Publications
Publications
2025
Ben Achour J. , Benedetti D. , Bojowald M. , Brandenberger R. , Butera S. , Ferrero R. Giacomini F. , Giesel K. Goeller C. , Haas T. , A. Höhn P. , Kirklin J. , Marchetti L. , Oriti D. , Percacci R. , Pereira AD. , Pithis AG. , Sakellariadou M. , Steinhaus S. , Thürigen J. :Quantum gravity, hydrodynamics and emergent cosmology: a collection of perspectives General Relativity and Gravitation 57 2025 ), Article No.: 2 ISSN: 0001-7701 10.1007/s10714-024-03335-4 Gartner M. , Miesbauer D. , Kobler M. Freund J. , Carleo G. , Zillich RE. :Interaction quenches in Bose gases studied with a time-dependent hypernetted-chain Euler-Lagrange method SciPost Physics 18 2025 ), Article No.: 123 ISSN: 2542-4653 10.21468/SciPostPhys.18.4.123 Giesel K. Liu H. Singh P. Weigl S. Regular black holes and their relationship to polymerized models and mimetic gravity Physical Review D 111 2025 ), Article No.: 064064 ISSN: 2470-0010 10.1103/PhysRevD.111.064064 Han M. Liu H. Qu D. :Mathematica program for numerically computing real and complex critical points in four-dimensional Lorentzian spinfoam amplitudes Physical Review D 111 2025 ), Article No.: 024021 ISSN: 2470-0010 10.1103/PhysRevD.111.024021 Han M. Liu H. Qu D. , Vidotto F. , Zhang C. Cosmological dynamics from covariant loop quantum gravity with scalar matter Physical Review D 111 2025 ), Article No.: 086012 ISSN: 2470-0010 10.1103/PhysRevD.111.086012 Li H. , Han M. Liu H. Song S. , Qu D. :Properties of the 4D spinfoam quantum geometry: Results from next-to-leading order spinfoam large- j asymptotics of the 1-5 Pachner move Physical Review D 111 2025 ), Article No.: 086017 ISSN: 2470-0010 10.1103/PhysRevD.111.086017 Long G. , Liu H. Zhang C. Semiclassical propagator for coherent state on twisted geometry Physical Review D 111 2025 ), Article No.: 046021 ISSN: 2470-0010 10.1103/PhysRevD.111.046021 Neuser J. Thiemann T. Quantum Field Theory of black hole perturbations with backreaction. Part II. Spherically symmetric 2nd order Einstein sector Journal of Cosmology and Astroparticle Physics 2025 2025 ), Article No.: 001 ISSN: 1475-7516 10.1088/1475-7516/2025/01/001 Wieland W. Evidence for Planck luminosity bound in quantum gravity Classical and Quantum Gravity 42 2025 ), Article No.: 06LT01 ISSN: 0264-9381 10.1088/1361-6382/adb536
2024
Anguita MC. , van der Meer R. , Huang Z. , Qu D. , Hooijschuur P. , Liu H. Han M. Renema JJ. , Cohen L. :Experimental Simulation of Loop Quantum Gravity on a Photonic Chip Quantum 2.0, QUANTUM 2024 in Quantum 2.0 Conference and Exhibition (Rotterdam, NLD June 23, 2024 - June 27, 2024 )In: Quantum 2.0 in Proceedings Quantum 2.0 Conference and Exhibition 2024 Domi A. , Eberl T. , Fahn MJ. , Giesel K. Hennig L. , Katz U. , Kemper R. Kobler M. Understanding gravitationally induced decoherence parameters in neutrino oscillations using a microscopic quantum mechanical model Journal of Cosmology and Astroparticle Physics 2024 2024 ), Article No.: 006 ISSN: 1475-7516 10.1088/1475-7516/2024/11/006 Ferrero R. Franchino-Viñas SA. , Fröb MB. , Lima WC. :Universal Definition of the Nonconformal Trace Anomaly Physical Review Letters 132 2024 ), Article No.: 071601 ISSN: 0031-9007 10.1103/PhysRevLett.132.071601 Ferrero R. Fröb MB. , Lima WC. :Heat kernel coefficients for massive gravity Journal of Mathematical Physics 65 2024 )ISSN: 0022-2488 10.1063/5.0196609 Ferrero R. Percacci R. :The cosmological constant problem and the effective potential of a gravity-coupled scalar Journal of High Energy Physics 2024 2024 ), Article No.: 74 ISSN: 1029-8479 10.1007/JHEP09(2024)074 Ferrero R. Thiemann T. Relational Lorentzian Asymptotically Safe Quantum Gravity: Showcase model Universe 2024 )ISSN: 2218-1997 10.3390/universe10110410 https://arxiv.org/abs/2404.18224 Giesel K. Liu H. Singh P. Weigl S. Generalized analysis of a dust collapse in effective loop quantum gravity: Fate of shocks and covariance Physical Review D 110 2024 ), Article No.: 104016 ISSN: 2470-0010 10.1103/PhysRevD.110.104016 Han M. Liu H. Covariant μ ¯ -scheme effective dynamics, mimetic gravity, and nonsingular black holes: Applications to spherically symmetric quantum gravity Physical Review D 109 2024 ), Article No.: 084033 ISSN: 2470-0010 10.1103/PhysRevD.109.084033 Han M. Qu D. , Zhang C. Spin foam amplitude of the black-to-white hole transition Physical Review D 110 2024 ), Article No.: 124055 ISSN: 2470-0010 10.1103/PhysRevD.110.124055 Lang T. Schander S. :Quantum geometrodynamics revived I. Classical constraint algebra Classical and Quantum Gravity 41 2024 ), Article No.: 185004 ISSN: 0264-9381 10.1088/1361-6382/ad41b1 Lang T. Schander S. :Quantum geometrodynamics revived: II. Hilbert space of positive definite metrics Classical and Quantum Gravity 41 2024 ), Article No.: 185005 ISSN: 0264-9381 10.1088/1361-6382/ad4130 Lyne J. , Baßler N. , Park S. , Pupillo G. , Genes C. :Purcell-modified Doppler cooling of quantum emitters inside optical cavities Physical Review A 110 2024 ), Article No.: 013115 ISSN: 1050-2947 10.1103/PhysRevA.110.013115 Sahlmann H. Loop Quantum Gravity Elsevier 2024 ISBN: 9780323957069 10.1016/B978-0-323-95703-8.00252-4 Sahlmann H. Seeger R. Revisiting loop quantum gravity with selfdual variables: classical theory Classical and Quantum Gravity 41 2024 ), Article No.: 075010 ISSN: 0264-9381 10.1088/1361-6382/ad2cec Sahlmann H. Seeger R. Revisiting loop quantum gravity with selfdual variables: Hilbert space and first reality condition Classical and Quantum Gravity 41 2024 ), Article No.: 075011 ISSN: 0264-9381 10.1088/1361-6382/ad2ceb Sahlmann H. Sherif W. Towards quantum gravity with neural networks: solving quantum Hamilton constraints of 3d Euclidean gravity in the weak coupling limit Classical and Quantum Gravity 41 2024 ), Article No.: 215006 ISSN: 0264-9381 10.1088/1361-6382/ad7c14 Sahlmann H. Sherif W. Towards quantum gravity with neural networks: solving the quantum Hamilton constraint of U(1) BF theory Classical and Quantum Gravity 41 2024 ), Article No.: 225014 ISSN: 0264-9381 10.1088/1361-6382/ad84af Shao CY. , Zhang C. Zhang W. , Shao CG. :Scalar fields around a loop quantum gravity black hole in de Sitter spacetime: Quasinormal modes, late-time tails and strong cosmic censorship Physical Review D 109 2024 ), Article No.: 064012 ISSN: 2470-0010 10.1103/PhysRevD.109.064012 Thiemann T. Asymptotically safe — canonical quantum gravity junction Journal of High Energy Physics 2024 2024 ), Article No.: 13 ISSN: 1029-8479 10.1007/JHEP10(2024)013 Thiemann T. Non-degenerate metrics, hypersurface deformation algebra, non-anomalous representations and density weights in quantum gravity General Relativity and Gravitation 56 2024 ), Article No.: 122 ISSN: 0001-7701 10.1007/s10714-024-03313-w Thiemann T. Nonperturbative quantum gravity in Fock representations Physical Review D 110 2024 ), Article No.: 124023 ISSN: 2470-0010 10.1103/PhysRevD.110.124023 Thiemann T. Observations on representations of the spatial diffeomorphism group and algebra in all dimensions Physical Review D 110 2024 ), Article No.: 124022 ISSN: 2470-0010 10.1103/PhysRevD.110.124022 Thiemann T. Quantum Field Theory of Black Hole Perturbations with Backreaction: I General Framework Universe 10 2024 ), Article No.: 372 ISSN: 2218-1997 10.3390/universe10090372 Thiemann T. Quantum gravity in the triangular gauge Physical Review D 110 2024 ), Article No.: 124021 ISSN: 2470-0010 10.1103/PhysRevD.110.124021 Thiemann T. Symmetry reduction, gauge reduction, backreaction, and consistent higher order perturbation theory Physical Review D 110 2024 ), Article No.: 104025 ISSN: 2470-0010 10.1103/PhysRevD.110.104025 Wieland W. Simplicial graviton from selfdual Ashtekar variables Classical and Quantum Gravity 41 2024 ), Article No.: 015027 ISSN: 0264-9381 10.1088/1361-6382/ad027c
2023
Banerjee S. Quantum Imprints on CMBR Universe 9 2023 ), Article No.: 405 ISSN: 2218-1997 10.3390/universe9090405 Banerjee S. Bera S. , Mota DF. :Prospects of probing dark matter condensates with gravitational waves Journal of Cosmology and Astroparticle Physics 2023 2023 ), Article No.: 041 ISSN: 1475-7516 10.1088/1475-7516/2023/03/041 Banerjee S. Petronikolou M. , Saridakis EN. :Alleviating the H0 tension with new gravitational scalar tensor theories Physical Review D 108 2023 ), Article No.: 024012 ISSN: 2470-0010 10.1103/PhysRevD.108.024012 Banerjee S. Petronikolou M. , Saridakis EN. :Resolving Hubble Tension with New Gravitational Scalar Tensor Theories Corfu Summer Institute "22nd Hellenic School and Workshops on Elementary Particle Physics and Gravity", CORFU 2022 (Corfu, GRC August 28, 2022 - October 1, 2022 )In: Proceedings of Science 2023 Eder K. :Super Cartan Geometry and the Super Ashtekar Connection Annales Henri Poincaré 2023 )ISSN: 1424-0637 10.1007/s00023-023-01290-5 Fahn MJ. , Giesel K. Kobler M. A gravitationally induced decoherence model using Ashtekar variables Classical and Quantum Gravity 40 2023 ), Article No.: 094002 ISSN: 0264-9381 10.1088/1361-6382/acc5d5 Freidel L. , Geiller M. , Wieland W. Corner Symmetry and Quantum Geometry In: Cosimo Bambi, Leonardo Modesto, Ilya Shapiro (ed.): Handbook of Quantum Gravity Singapore Springer 2023 10.1007/978-981-19-3079-9_107-1 Giesel K. Han M. Li BF. , Liu H. Singh P. Spherical symmetric gravitational collapse of a dust cloud: Polymerized dynamics in reduced phase space Physical Review D 107 2023 ), Article No.: 044047 ISSN: 2470-0010 10.1103/PhysRevD.107.044047 Giesel K. Li BF. , Singh P. A comparison of different choices of clocks in a reduced phase space quantization in loop quantum cosmology with an inflationary potential using effective techniques The Sixteenth Marcel Grossmann Meeting, pp. 4228-4233 (2023) (Rome July 5, 2021 - July 10, 2021 )10.1142/9789811269776_0352 Giesel K. Li BF. , Singh P. Effect of loop quantization prescriptions on the physics of non-singular gravitational collapse The Sixteenth Marcel Grossmann Meeting, pp. 4267-4271 (2023) (Rome July 5, 2021 - July 10, 2021 )10.1142/9789811269776_0357 Giesel K. Liu H. Dynamically implementing the μ-bar-scheme in cosmological and spherically symmetric models in an extended phase space model Universe 9 2023 ), p. 176 ISSN: 2218-1997 10.3390/universe9040176 Giesel K. Winnekens D. Analysing (cosmological) singularity avoidance in loop quantum gravity using U (1)(3) coherent states and Kummer's functions Classical and Quantum Gravity 40 2023 )ISSN: 0264-9381 10.1088/1361-6382/acc0c7 Giesel K. Winnekens D. Coherent states on the circle: semiclassical matrix elements in the context of Kummer functions and the Zak transformation Physica Scripta 98 2023 ), Article No.: 095220 ISSN: 1402-4896 10.1088/1402-4896/aceabd Han M. Liu H. Qu D. :Complex critical points in Lorentzian spinfoam quantum gravity: Four-simplex amplitude and effective dynamics on a double- Δ3 complex Physical Review D 108 2023 ), Article No.: 026010 ISSN: 2470-0010 10.1103/PhysRevD.108.026010 Huang H. , Kunz J. , Yang J. , Zhang C. Light ring behind wormhole throat: Geodesics, images, and shadows Physical Review D 107 2023 ), Article No.: 104060 ISSN: 2470-0010 10.1103/PhysRevD.107.104060 Kemper R. Giesel K. Fahn MJ. :gravitationally induced decoherence on 2023 )Lin CY. , Liu X. , Ma Y. , Zhang C. Conformally invariant Brans-Dicke loop quantum cosmology: A quantum geometric model of linking theory Physical Review D 108 2023 ), Article No.: 124074 ISSN: 2470-0010 10.1103/PhysRevD.108.124074 Mansuroglu R. , Sahlmann H. No invariant perfect qubit codes Journal of High Energy Physics 2023 2023 ), Article No.: 62 ISSN: 1029-8479 10.1007/JHEP02(2023)062 Sahlmann H. Sherif W. A Fock space structure for the diffeomorphism invariant Hilbert space of loop quantum gravity and its applications Classical and Quantum Gravity 40 2023 ), Article No.: 225002 ISSN: 0264-9381 10.1088/1361-6382/acfb6f Thiemann T. Exact quantisation of U(1)3 quantum gravity via exponentiation of the hypersurface deformation algebroid Classical and Quantum Gravity 40 2023 ), Article No.: 245003 ISSN: 0264-9381 10.1088/1361-6382/ad085d Thiemann T. Hamiltonian renormalization. VII. Free fermions and doubler free kernels Physical Review D 108 2023 ), Article No.: 125007 ISSN: 2470-0010 10.1103/PhysRevD.108.125007 Thiemann T. Renormalization, wavelets, and the Dirichlet-Shannon kernels Physical Review D 108 2023 ), Article No.: 125008 ISSN: 2470-0010 10.1103/PhysRevD.108.125008 Thiemann T. Zwicknagel EA. :Hamiltonian renormalization. VI. Parametrized field theory on the cylinder Physical Review D 108 2023 ), Article No.: 125006 ISSN: 2470-0010 10.1103/PhysRevD.108.125006 Van Der Meer R. , Huang Z. , Anguita MC. , Qu D. , Hooijschuur P. , Liu H. Han M. Renema JJ. , Cohen L. :Experimental simulation of loop quantum gravity on a photonic chip npj Quantum Information 9 2023 ), Article No.: 32 ISSN: 2056-6387 10.1038/s41534-023-00702-y Yang J. , Zhang C. Ma Y. :Shadow and stability of quantum-corrected black holes European Physical Journal C: Particles and Fields 83 2023 ), Article No.: 619 ISSN: 1434-6044 10.1140/epjc/s10052-023-11800-8 Yang J. , Zhang C. Zhang X. :Alternative k=-1 loop quantum cosmology Physical Review D 107 2023 ), Article No.: 046012 ISSN: 2470-0010 10.1103/PhysRevD.107.046012 Zhang C. Ma Y. , Yang J. :Black hole image encoding quantum gravity information Physical Review D 108 2023 ), Article No.: 104004 ISSN: 2470-0010 10.1103/PhysRevD.108.104004
2022
Addazi A. , Alvarez-Muniz J. , Alves Batista R. , Amelino-Camelia G. , Antonelli V. , Arzano M. , Asorey M. , Atteia JL. , Bahamonde S. , Bajardi F. , Ballesteros A. , Baret B. , Barreiros DM. , Basilakos S. , Benisty D. , Birnholtz O. , Blanco-Pillado JJ. , Blas D. , Bolmont J. , Boncioli D. , Bosso P. , Calcagni G. , Capozziello S. , Carmona JM. , Cerci S. , Chernyakova M. , Clesse S. , Coelho JA. , Colak SM. , Cortes JL. , Das S. , D'Esposito V. , Demirci M. , Di Luca MG. , di Matteo A. , Dimitrijevic D. , Djordjevic G. , Prester DD. , Eichhorn A. , Ellis J. , Escamilla-Rivera C. , Fabiano G. , Franchino-Viñas SA. , Frassino AM. , Frattulillo D. , Funk S. , Fuster A. , Gamboa J. , Gent A. , Gergely L. , Giammarchi M. , Giesel K. Glicenstein JF. , Gracia-Bondía J. , Gracia Ruiz R. , Gubitosi G. , Guendelman EI. , Gutierrez-Sagredo I. , Haegel L. , Heefer S. , Held A. , Herranz FJ. , Hinderer T. , Illana JI. , Ioannisian A. , Jetzer P. , Joaquim FR. , Kampert KH. , Uysal AK. , Katori T. , Kazarian N. , Kerszberg D. , Kowalski-Glikman J. , Kuroyanagi S. , Lämmerzahl C. , Said JL. , Liberati S. , Lim E. , Lobo IP. , López-Moya M. , Luciano GG. , Manganaro M. , Marcianò A. , Martín-Moruno P. , Martinez M. , Martinez M. , Martínez-Huerta H. , Martínez-Miravé P. , Masip M. , Mattingly D. , Mavromatos N. , Mazumdar A. , Méndez F. , Mercati F. , Micanovic S. , Mielczarek J. , Miller AL. , Milosevic M. , Minic D. , Miramonti L. , Mitsou VA. , Moniz P. , Mukherjee S. , Nardini G. , Navas S. , Niechciol M. , Nielsen AB. , Obers NA. , Oikonomou F. , Oriti D. , Paganini CF. , Palomares-Ruiz S. , Pasechnik R. , Pasic V. , Pérez de los Heros C. , Pfeifer C. , Pieroni M. , Piran T. , Platania A. , Rastgoo S. , Relancio JJ. , Reyes MA. , Ricciardone A. , Risse M. , Frias MD. , Rosati G. , Rubiera-Garcia D. , Sahlmann H. Sakellariadou M. , Salamida F. , Saridakis EN. , Satunin P. , Schiffer M. , Schüssler F. , Sigl G. , Sitarek J. , Peracaula JS. , Sopuerta CF. , Sotiriou TP. , Spurio M. , Staicova D. , Stergioulas N. , Stoica S. , Strišković J. , Stuttard T. , Cerci DS. , Tavakoli Y. , Ternes CA. , Terzić T. , Thiemann T. Tinyakov P. , Torri MD. , Tórtola M. , Trimarelli C. , Trześniewski T. , Tureanu A. , Urban FR. , Vagenas EC. , Vernieri D. , Vitagliano V. , Wallet JC. , Zornoza JD. :Quantum gravity phenomenology at the dawn of the multi-messenger era—A review Progress in Particle and Nuclear Physics 2022 ), Article No.: 103948 ISSN: 0146-6410 10.1016/j.ppnp.2022.103948 Bakhoda S. , Thiemann T. Covariant origin of the U(1)(3) model for Euclidean quantum gravity Classical and Quantum Gravity 39 2022 )ISSN: 0264-9381 10.1088/1361-6382/ac37a4 Banerjee S. Papanikolaou T. , Saridakis EN. :Constraining F (R) bouncing cosmologies through primordial black holes Physical Review D 106 2022 ), Article No.: 124012 ISSN: 2470-0010 10.1103/PhysRevD.106.124012 Burbano IM. , Kulp J. , Neuser J. Duality defects in E 8 Journal of High Energy Physics 2022 2022 ), Article No.: 186 ISSN: 1029-8479 10.1007/JHEP10(2022)187 Eder K. :Super Cartan geometry and loop quantum supergravity Erlangen FAU University Press 2022 ISBN: 978-3-96147-529-2 10.25593/978-3-96147-530-8 Eder K. , Sahlmann H. Toward black hole entropy in chiral loop quantum supergravity Physical Review D - Particles, Fields, Gravitation and Cosmology 106 2022 )ISSN: 1550-7998 10.1103/PhysRevD.106.026001 Giesel K. Kobler M. An Open Scattering Model in Polymerized Quantum Mechanics Mathematics 10 2022 ), Article No.: 4248 ISSN: 2227-7390 10.3390/math10224248 Giesel K. Li BF. , Singh P. Weigl S. Consistent gauge-fixing conditions in polymerized gravitational systems Physical Review D 105 2022 ), Article No.: 066023 ISSN: 2470-0010 10.1103/PhysRevD.105.066023 Giesel K. Li BF. , Singh P. Weigl S. Consistent gauge-fixing conditions in polymerized gravitational systems Physical Review D - Particles, Fields, Gravitation and Cosmology 105 2022 ), p. 066023 ISSN: 1550-7998 10.1103/PhysRevD.105.066023 Han M. Huang Z. , Liu H. Qu D. :Complex critical points and curved geometries in four-dimensional Lorentzian spinfoam quantum gravity Physical Review D 106 2022 ), Article No.: 044005 ISSN: 2470-0010 10.1103/PhysRevD.106.044005 Han M. Kaminski W. Liu H. Finiteness of spinfoam vertex amplitude with timelike polyhedra and the regularization of full amplitude Physical Review D 105 2022 )ISSN: 2470-0010 10.1103/PhysRevD.105.084034 Han M. Liu H. Analytic continuation of spinfoam models Physical Review D 105 2022 ), Article No.: 024012 ISSN: 2470-0010 10.1103/PhysRevD.105.024012 Han M. Liu H. Improved effective dynamics of loop-quantum-gravity black hole and Nariai limit Classical and Quantum Gravity 39 2022 )ISSN: 0264-9381 10.1088/1361-6382/ac44a0 Han M. Wen Q. :Entanglement entropy from entanglement contour: Higher dimensions SciPost Physics Core 5 2022 ), Article No.: 020 ISSN: 2666-9366 10.21468/SciPostPhysCore.5.2.020 Neuser J. Schander S. , Thiemann T. Quantum cosmological backreactions. II. Purely homogeneous quantum cosmology Physical Review D 105 2022 )ISSN: 2470-0010 10.1103/PhysRevD.105.106010 Schander S. , Thiemann T. Quantum cosmological backreactions. I. Cosmological space adiabatic perturbation theory Physical Review D 105 2022 )ISSN: 2470-0010 10.1103/PhysRevD.105.106009 Schander S. , Thiemann T. Quantum cosmological backreactions. IV. Constrained quantum cosmological perturbation theory Physical Review D 105 2022 )ISSN: 2470-0010 10.1103/PhysRevD.105.106012 Vetter A. :Semiclassical Dynamics of Loop Quantum Gravity 2022 )
2021
Bakhoda S. , Shojaie H. , Thiemann T. Asymptotically Flat Boundary Conditions for the U(1)(3) Model for Euclidean Quantum Gravity Universe 7 2021 )ISSN: 2218-1997 10.3390/universe7030068 Bakhoda S. , Thiemann T. Reduced phase space approach to the U(1)3model for Euclidean quantum gravity Classical and Quantum Gravity 38 2021 ), Article No.: 215006 ISSN: 0264-9381 10.1088/1361-6382/ac2721 Banarescu M. , Kobler M. Giesel K. The Spin-Boson Model with a time-dependent Oscillator Environment 2021 )Banerjee S. Eichler D. , Guetta D. :Differential Source Count for Gamma-Ray Bursts Astrophysical Journal 921 2021 )ISSN: 0004-637X 10.3847/1538-4357/ac1a6f Baßler N. , Schmidt KP. :Effects of domain walls in bilayer graphene in an external magnetic field Physical Review B 103 2021 ), Article No.: 155422 ISSN: 2469-9950 10.1103/PhysRevB.103.155422 Bodendorfer N. , Han M. Haneder F. , Liu H. Path integral renormalization in loop quantum cosmology Physical Review D 103 2021 ), Article No.: 126021 ISSN: 2470-0010 10.1103/PhysRevD.103.126021 Cohen L. , Brady AJ. , Huang Z. , Liu H. Qu D. , Dowling JP. , Han M. Efficient Simulation of Loop Quantum Gravity: A Scalable Linear-Optical Approach Physical Review Letters 126 2021 ), Article No.: 020501 ISSN: 0031-9007 10.1103/PhysRevLett.126.020501 Eder K. :Super fiber bundles, connection forms, and parallel transport Journal of Mathematical Physics 62 2021 )ISSN: 0022-2488 10.1063/5.0044343 Eder K. , Sahlmann H. Holst-MacDowell-Mansouri action for (extended) supergravity with boundaries and super Chern-Simons theory Journal of High Energy Physics 2021 2021 ), Article No.: 71 ISSN: 1029-8479 10.1007/JHEP07(2021)071 Eder K. , Sahlmann H. N=1 Supergravity with loop quantum gravity methods and quantization of the SUSY constraint Physical Review D 103 2021 ), Article No.: 046010 ISSN: 2470-0010 10.1103/PhysRevD.103.046010 Eder K. , Sahlmann H. Supersymmetric minisuperspace models in self-dual loop quantum cosmology Journal of High Energy Physics 2021 2021 ), Article No.: 64 ISSN: 1029-8479 10.1007/JHEP03(2021)064 Elizaga de Navascués B. , Mena Marugan GA. :Hybrid Loop Quantum Cosmology: An Overview Frontiers in Astronomy and Space Sciences 8 2021 )ISSN: 2296-987X 10.3389/fspas.2021.624824 Elizaga de Navascués B. , Mena Marugán GA. , Prado S. :Non-oscillating power spectra in loop quantum cosmology Classical and Quantum Gravity 38 2021 ), Article No.: 035001 ISSN: 0264-9381 10.1088/1361-6382/abc6bb Giesel K. Li BF. , Singh P. Nonsingular quantum gravitational dynamics of an Lemaître-Tolman-Bondi dust shell model: The role of quantization prescriptions Physical Review D - Particles, Fields, Gravitation and Cosmology 104 2021 ), p. 106017 ISSN: 1550-7998 10.1103/PhysRevD.104.106017 Giesel K. Li BF. , Singh P. Relating dust reference models to conventional systems in manifestly gauge invariant perturbation theory Physical Review D - Particles, Fields, Gravitation and Cosmology 104 2021 ), p. 023501 ISSN: 1550-7998 10.1103/PhysRevD.104.023501 Giesel K. Vetter A. :Coherent states for fractional powers of the harmonic oscillator Hamiltonian Universe Universe 2021, 7 2021 ), p. 442 ISSN: 2218-1997 10.3390/universe7110442 Han M. Four-dimensional spinfoam quantum gravity with a cosmological constant: Finiteness and semiclassical limit Physical Review D 104 2021 ), Article No.: 104035 ISSN: 2470-0010 10.1103/PhysRevD.104.104035 Han M. Huang Z. , Liu H. Qu D. , Wan Y. :Spinfoam on a Lefschetz thimble: Markov chain Monte Carlo computation of a Lorentzian spinfoam propagator Physical Review D 103 2021 ), Article No.: 084026 ISSN: 2470-0010 10.1103/PhysRevD.103.084026 Han M. Liu H. Loop quantum gravity on dynamical lattice and improved cosmological effective dynamics with inflaton Physical Review D 104 2021 ), Article No.: 024011 ISSN: 2470-0010 10.1103/PhysRevD.104.024011 Kirwin WD. , Mourão J. , Nunes JP. , Thiemann T. Segal-Bargmann transforms from hyperbolic Hamiltonians Journal of Mathematical Analysis and Applications 500 2021 ), Article No.: 125146 ISSN: 0022-247X 10.1016/j.jmaa.2021.125146 Liegener K. , Rudnicki L. :Algorithmic approach to cosmological coherent state expectation values in loop quantum gravity Classical and Quantum Gravity 38 2021 )ISSN: 0264-9381 10.1088/1361-6382/ac226f Liegener K. , Thiemann T. Hamiltonian Renormalization V: Free Vector Bosons Frontiers in Astronomy and Space Sciences 7 2021 )ISSN: 2296-987X 10.3389/fspas.2020.547550 Mansuroglu R. , Sahlmann H. Fermion spins in loop quantum gravity Physical Review D 103 2021 )ISSN: 2470-0010 10.1103/PhysRevD.103.066016 Mansuroglu R. , Sahlmann H. Kinematics of arbitrary spin matter fields in loop quantum gravity Physical Review D 103 2021 ), Article No.: 106010 ISSN: 2470-0010 10.1103/PhysRevD.103.106010 Perche TR. , Neuser J. A wavefunction description for a localized quantum particle in curved spacetimes Classical and Quantum Gravity 38 2021 )ISSN: 0264-9381 10.1088/1361-6382/ac103d Schander S. , Thiemann T. Backreaction in Cosmology Frontiers in Astronomy and Space Sciences 8 2021 )ISSN: 2296-987X 10.3389/fspas.2021.692198 Wachter V. , Bittencourt VASV. , Xie S. , Sharma S. , Joly N. , Russell PSJ. , Marquardt F. , Viola Kusminskiy S. :Optical signatures of the coupled spin-mechanics of a levitated magnetic microparticle Journal of the Optical Society of America B-Optical Physics 38 2021 ), p. 3858-3871 ISSN: 0740-3224 10.1364/JOSAB.440562 Weigl S. Giesel K. Revisiting a 4-Scalar Fields Reference Model in the Context of a Loop Quantization 2021 )
2020
Adelhardt P. , Koziol J. , Schellenberger A. , Schmidt KP. :Quantum criticality and excitations of a long-range anisotropic XY chain in a transverse field Physical Review B 102 2020 )ISSN: 0163-1829 10.1103/PhysRevB.102.174424 Ben Achour J. , Liu H. Motohashi H. , Mukohyama S. , Noui K. :On rotating black holes in DHOST theories Journal of Cosmology and Astroparticle Physics 2020 2020 ), Article No.: 001 ISSN: 1475-7516 10.1088/1475-7516/2020/11/001 Cortez J. , Elizaga de Navascués B. , Mena Marugan GA. , Prado S. , Velhinho JM. :Uniqueness Criteria for the Fock Quantization of Dirac Fields and Applications in Hybrid Loop Quantum Cosmology Universe 6 2020 )ISSN: 2218-1997 10.3390/universe6120241 Fahn MJ. :Gravitationally induced decoherence in open quantum systems using linearised gravity formulated in Ashtekar variables. 2020 )Giesel K. Herold L. , Li BF. , Singh P. Mukhanov-Sasaki equation in manifestly gauge-invariant linearized cosmological perturbation theory with dust reference fields Physical Review D - Particles, Fields, Gravitation and Cosmology 102 2020 ), p. 023524 ISSN: 1550-7998 10.1103/PhysRevD.102.023524 Giesel K. Li BF. , Singh P. Towards a reduced phase space quantization in loop quantum cosmology with an inflationary potential. Physical Review D - Particles, Fields, Gravitation and Cosmology 102 2020 ), p. 126024 ISSN: 1550-7998 10.1103/physrevd.102.126024 Han M. Huang Z. , Liu H. Qu D. :Numerical computations of next-to-leading order corrections in spinfoam large-j asymptotics Physical Review D 102 2020 )ISSN: 2470-0010 10.1103/PhysRevD.102.124010 Han M. Li H. , Liu H. Manifestly gauge-invariant cosmological perturbation theory from full loop quantum gravity Physical Review D 102 2020 )ISSN: 2470-0010 10.1103/PhysRevD.102.124002 Han M. Liu H. Effective dynamics from coherent state path integral of full loop quantum gravity Physical Review D 101 2020 )ISSN: 2470-0010 10.1103/PhysRevD.101.046003 Han M. Liu H. Improved (mu)over-bar-scheme effective dynamics of full loop quantum gravity Physical Review D - Particles, Fields, Gravitation and Cosmology 102 2020 )ISSN: 1550-7998 10.1103/PhysRevD.102.064061 Kaminski W. Kolanowski M. , Lewandowski J. Dressed metric predictions revisited Classical and Quantum Gravity 37 2020 )ISSN: 0264-9381 10.1088/1361-6382/ab7ee0 Liegener K. , Zwicknagel EA. :Expectation values of coherent states for SU(2) Lattice Gauge Theories Journal of High Energy Physics 2020 2020 ), Article No.: 24 ISSN: 1029-8479 10.1007/JHEP02(2020)024 Navascues BE. , Mena Marugan GA. , Prado S. :Unique fermionic vacuum in de Sitter spacetime from hybrid quantum cosmology Physical Review D - Particles, Fields, Gravitation and Cosmology 101 2020 )ISSN: 1550-7998 10.1103/PhysRevD.101.123530 Sahlmann H. Seeger R. Towards Gaussian states for loop quantum gravity Physical Review D 101 2020 )ISSN: 2470-0010 10.1103/PhysRevD.101.106018 Sahlmann H. Zilker T. Quantum surface holonomies for loop quantum gravity and their application to black hole horizons Physical Review D - Particles, Fields, Gravitation and Cosmology 102 2020 )ISSN: 1550-7998 10.1103/PhysRevD.102.026009 Thiemann T. Canonical Quantum Gravity, Constructive QFT, and Renormalisation Frontiers in Physics 8 2020 )ISSN: 2296-424X 10.3389/fphy.2020.548232 Wiedmann R. , Lenke L. , Walther M. , Mühlhauser M. , Schmidt KP. :Quantum critical phase transition between two topologically ordered phases in the Ising tonic code bilayer Physical Review B 102 2020 )ISSN: 2469-9950 10.1103/PhysRevB.102.214422
2019
Assanioussi M. , Dapor A. , Liegener K. , Pawlowski T. :Emergent de Sitter epoch of the loop quantum cosmos: A detailed analysis Physical Review D 100 2019 )ISSN: 2470-0010 10.1103/PhysRevD.100.084003 Bahr B. , Cunningham WJ. , Dittrich B. , Glaser L. , Lang D. , Schnetter E. , Steinhaus S. :Data on sharing data Nature Physics 15 2019 ), p. 724-725 ISSN: 1745-2473 10.1038/s41567-019-0626-1 Bakhoda S. , Mahdieh F. , Shojaie H. :Asymptotic conformal symmetry at spatial infinity Physical Review D 100 2019 )ISSN: 2470-0010 10.1103/PhysRevD.100.124051 Chen J. , Han M. Li Y. , Zeng B. , Zhou J. :Local Density Matrices of Many-Body States in the Constant Weight Subspaces Reports on Mathematical Physics 83 2019 ), p. 273-292 ISSN: 0034-4877 10.1016/S0034-4877(19)30049-7 Elizaga de Navascués B. , Mena Marugan GA. , Prado S. :Asymptotic diagonalization of the fermionic Hamiltonian in hybrid loop quantum cosmology Physical Review D 99 2019 )ISSN: 2470-0010 10.1103/PhysRevD.99.063535 Elizaga de Navascués B. , Mena Marugan GA. , Prado S. :Fock quantization of the Dirac field in hybrid quantum cosmology: Relation with adiabatic states Physical Review D 100 2019 )ISSN: 2470-0010 10.1103/PhysRevD.100.125003 Fahn MJ. , Giesel K. Kobler M. Dynamical properties of the Mukhanov-Sasaki hamiltonian in the context of adiabatic vacua and the Lewis-Riesenfeld invariant Universe 5 2019 ), Article No.: 170 ISSN: 2218-1997 10.3390/universe5070170 Fey S. , Kapfer S. , Schmidt KP. :Quantum Criticality of Two-Dimensional Quantum Magnets with Long-Range Interactions Physical Review Letters 122 2019 ), Article No.: 017203 ISSN: 0031-9007 10.1103/PhysRevLett.122.017203 Giesel K. Herold L. :Cosmological perturbation theory with Gaussian dust reference fields 2019 )Giesel K. Singh P. Winnekens D. Dynamics of Dirac observables in canonical cosmological perturbation theory Classical and Quantum Gravity 36 2019 ), p. 085009 ISSN: 0264-9381 10.1088/1361-6382/ab0ed3 Giesel K. Vetter A. :Reduced loop quantization with four Klein-Gordon scalar fields as reference matter Classical and Quantum Gravity 36 2019 ), Article No.: 145002 ISSN: 0264-9381 10.1088/1361-6382/ab26f4 Haggard HM. , Han M. Kaminski W. Riello A. :SL(2,C) Chern-Simons theory, flat connections, and four-dimensional quantum geometry Advances in Theoretical and Mathematical Physics 23 2019 ), p. 1067-1158 ISSN: 1095-0761 10.4310/atmp.2019.v23.n4.a3 Han M. Semiclassical behavior of spinfoam amplitude with small spins and entanglement entropy Physical Review D 100 2019 )ISSN: 2470-0010 10.1103/PhysRevD.100.084049 Han M. Huang Z. , Zipfel A. :Emergent four-dimensional linearized gravity from a spin foam model Physical Review D 100 2019 )ISSN: 2470-0010 10.1103/PhysRevD.100.024060 Herold L. , Malyshev D. :Hard and bright gamma-ray emission at the base of the Fermi bubbles Astronomy & Astrophysics 625 2019 ), Article No.: A110 ISSN: 0004-6361 10.1051/0004-6361/201834670 Janeš JA. , Schmidt D. , Blackwell R. , Seifert U. , Smith AS. :Statistical Mechanics of an Elastically Pinned Membrane: Equilibrium Dynamics and Power Spectrum Biophysical Journal 2019 )ISSN: 0006-3495 10.1016/j.bpj.2019.06.036 Kamiński W. Sahlmann H. The Hessian in Spin Foam Models Annales Henri Poincaré 2019 )ISSN: 1424-0637 10.1007/s00023-019-00839-7 Kisielowski M. :Relation Between Regge Calculus and BF Theory on Manifolds with Defects Annales Henri Poincaré 20 2019 ), p. 1403-1437 ISSN: 1424-0637 10.1007/s00023-018-0747-6 Kisielowski M. , Lewandowski J. Spin-foam model for gravity coupled to massless scalar field Classical and Quantum Gravity 36 2019 )ISSN: 0264-9381 10.1088/1361-6382/aafcc0 Koziol J. , Fey S. , Kapfer S. , Schmidt KP. :Quantum criticality of the transverse-field Ising model with long-range interactions on triangular-lattice cylinders Physical Review B 100 2019 )ISSN: 0163-1829 10.1103/PhysRevB.100.144411 Li K. , Han M. Qu D. , Huang Z. , Long G. , Wan Y. , Lu D. , Zeng B. , Laflamme R. :Measuring holographic entanglement entropy on a quantum simulator npj Quantum Information 5 2019 )ISSN: 2056-6387 10.1038/s41534-019-0145-z Li K. , Li Y. , Han M. Lu S. , Zhou J. , Ruan D. , Long G. , Wan Y. , Lu D. , Zeng B. , Laflamme R. :Quantum spacetime on a quantum simulator Communications Physics 2 2019 )ISSN: 2399-3650 10.1038/s42005-019-0218-5 Liu H. Han M. Asymptotic analysis of spin foam amplitude with timelike triangles Physical Review D 99 2019 ), Article No.: 084040 ISSN: 2470-0010 10.1103/PhysRevD.99.084040 Navascues BE. , Mena Marugan GA. , Thiemann T. Hamiltonian diagonalization in hybrid quantum cosmology Classical and Quantum Gravity 36 2019 )ISSN: 0264-9381 10.1088/1361-6382/ab32af
2018
Elizaga de Navascués B. , Martin de Blas D. , Mena Marugan G. :Time-dependent mass of cosmological perturbations in the hybrid and dressed metric approaches to loop quantum cosmology Physical Review D - Particles, Fields, Gravitation and Cosmology 2018 ), p. 043523-1 - 043523-15 ISSN: 1550-7998 10.1103/PhysRevD.97.043523 https://journals.aps.org/prd/abstract/10.1103/PhysRevD.97.043523 Giesel K. Herzog A. :Gauge invariant canonical cosmological perturbation theory with geometrical clocks in extended phase-space - A review and applications. International Journal of Modern Physics D 27 2018 ), p. 1830005 ISSN: 0218-2718 10.1142/S0218271818300057 Giesel K. Herzog A. , Singh P. Gauge invariant variables for cosmological perturbation theory using geometrical clocks Classical and Quantum Gravity 35 2018 ), p. 155012 ISSN: 0264-9381 10.1088/1361-6382/aacda2 Kobler M. Giesel K. Dynamical Properties of the Mukhanov-Sasaki Hamiltonian 2018 )Matas B. Giesel K. Kobler M. The Lewis-Riesenfeld Invariant in the context of a Loop Quantum Cosmology quantisation 2018 )Sahlmann H. Eder K. :Quantum theory of charged isolated horizons Physical Review D 97 2018 )ISSN: 2470-0010 10.1103/PhysRevD.97.086016 Sahlmann H. Grüber D. , Zilker T. Geometry and entanglement entropy of surfaces in loop quantum gravity Physical Review D 98 2018 ), Article No.: 066009 ISSN: 2470-0010 10.1103/PhysRevD.98.066009 Sahlmann H. Kaminski W. Kisielowski M. :Asymptotic analysis of the EPRL model with timelike tetrahedra Classical and Quantum Gravity 35 2018 )ISSN: 0264-9381 10.1088/1361-6382/aac6a4 Seeger R. Sahlmann H. Towards Gaussian States for the Holonomy-Flux Weyl Algebra 2018 )Seifert UFP. , Gritsch J. , Wagner E. , Joshi DG. , Brenig W. , Vojta M. , Schmidt KP. :Bilayer Kitaev models: Phase diagrams and novel phases Physical Review B 98 2018 ), Article No.: ARTN 155101 ISSN: 2469-9950 10.1103/PhysRevB.98.155101 Weigl S. Giesel K. Liegener K. :Implications from Different Regularisations for the Canonically Quantised k=1 FLRW Spacetime 2018 )Wichert J. , Sahlmann H. The ideas of Kaluza and Klein in the context of loop quantum gravity 2018 )Zwicknagel EA. , Giesel K. Liegener K. :Expectation Values of Holonomy-Operators in Cosmological Coherent States for Loop Quantum Gravity 2018 )
2017
Dhandhukiya S. , Sahlmann H. Towards Hartle-Hawking states for connection variables Physical Review D 95 2017 )ISSN: 2470-0010 10.1103/PhysRevD.95.084047 Eder K. , Sahlmann H. Quantum theory of charged black hole horizons 2017 )Engle J. Hanusch M. , Thiemann T. Uniqueness of the Representation in Homogeneous Isotropic LQC Communications in Mathematical Physics 354 2017 ), p. 231-246 ISSN: 0010-3616 10.1007/s00220-017-2881-2 Giesel K. Quantum geometry In: Abhay Ashtekar. Jorge Pullin (ed.): Loop Quantum Gravity - The First 30 Years World Scientific Publishing Co. Pte. Ltd. 2017 , p. 31-37 ISBN: 9789813220003 10.1142/9789813220003_0002 Giesel K. Laddha A. , Varadarajan M. , Bianchi E. , Oriti D. , Dittrich B. , Agullo I. , Singh P. Fernando B. , Perez A. , Barrau A. , Grain J. :Loop Quantum Gravity. The first 30 years. World Scientific 2017 ISBN: 978-981-3209-92-3 Giesel K. Oelmann A. :Comparison Between Dirac and Reduced Quantization in LQG-Models with Klein-Gordon Scalar Fields Acta Physica Polonica B Acta Phys.Polon.Supp. 2017 ), p. 339-349 ISSN: 0587-4254 Herzog A. , Giesel K. Geometrical Clocks in Cosmological Perturbation Theory 2017 )Lanery S. , Thiemann T. Projective limits of state spaces I. Classical formalism Journal of Geometry and Physics 111 2017 ), p. 6-39 ISSN: 0393-0440 10.1016/j.geomphys.2016.10.010 Lanery S. , Thiemann T. Projective limits of state spaces II. Quantum formalism Journal of Geometry and Physics 116 2017 ), p. 10-51 ISSN: 0393-0440 10.1016/j.geomphys.2017.01.011 Lanery S. , Thiemann T. Projective loop quantum gravity. II. Searching for semi-classical states Journal of Mathematical Physics 58 2017 )ISSN: 0022-2488 10.1063/1.4983133 Lauter R. , Mitra A. , Marquardt F. :From Kardar-Parisi-Zhang scaling to explosive desynchronization in arrays of limit-cycle oscillators Physical Review E 96 2017 ), Article No.: 012220 ISSN: 2470-0045 10.1103/PhysRevE.96.012220 Leitherer A. , Giesel K. The Schrödinger Equation of the Gowdy Model in Reduced Algebraic Quantum Gravity 2017 )Sahlmann H. Zilker T. Extensions of the Duflo map and Chern-Simons expectation values Journal of Geometry and Physics 121 2017 ), p. 297 - 308 ISSN: 0393-0440 10.1016/j.geomphys.2017.07.022
2016
Bolliet B. , Barrau A. , Grain J. , Schander S. :Observational exclusion of a consistent loop quantum cosmology scenario Physical Review D 93 2016 ), Article No.: 124011 ISSN: 2470-0010 10.1103/PhysRevD.93.124011 Dhandhukiya S. , Sahlmann H. On the Hartle-Hawking state for loop quantum gravity 2016 )Lanery S. , Thiemann T. Projective loop quantum gravity. I. State space Journal of Mathematical Physics 57 2016 )ISSN: 0022-2488 10.1063/1.4968205 Lewandowski J. Sahlmann H. Loop quantum gravity coupled to a scalar field Physical Review D - Particles, Fields, Gravitation and Cosmology 93 2016 ), Article No.: 024042 ISSN: 1550-7998 10.1103/PhysRevD.93.024042 Liegener K. , Thiemann T. Towards the fundamental spectrum of the quantum Yang-Mills theory Physical Review D - Particles, Fields, Gravitation and Cosmology 94 2016 ), Article No.: 024042 ISSN: 1550-7998 10.1103/PhysRevD.94.024042 Schander S. , Barrau A. , Bolliet B. , Linsefors L. , Mielczarek J. , Grain J. :Primordial scalar power spectrum from the Euclidean big bounce Physical Review D 93 2016 ), Article No.: 023531 ISSN: 2470-0010 10.1103/PhysRevD.93.023531 Stottmeister A. , Thiemann T. Coherent states, quantum gravity, and the Born-Oppenheimer approximation. I. General considerations Journal of Mathematical Physics 57 2016 )ISSN: 0022-2488 10.1063/1.4954228 Stottmeister A. , Thiemann T. Coherent states, quantum gravity, and the Born-Oppenheimer approximation. II. Compact Lie groups Journal of Mathematical Physics 57 2016 )ISSN: 0022-2488 10.1063/1.4954803 Stottmeister A. , Thiemann T. Coherent states, quantum gravity, and the Born-Oppenheimer approximation. III.: Applications to loop quantum gravity Journal of Mathematical Physics 57 2016 )ISSN: 0022-2488 10.1063/1.4960823 Stottmeister A. , Thiemann T. The microlocal spectrum condition, initial value formulations, and background independence Journal of Mathematical Physics 57 2016 )ISSN: 0022-2488 10.1063/1.4940052 Wichert J. , Sahlmann H. What does the Penrose operator measure in loop quantum gravity? 2016 )Zipfel A. , Thiemann T. Stable coherent states Physical Review D 93 2016 )ISSN: 2470-0010 10.1103/PhysRevD.93.084030
2015
Alex N. , Giesel K. Algebraic Loop Quantisation of the Gowdy Model: The Master Constraint 2015 )Böhm B. , Giesel K. The Physical Hamiltonian of the Gowdy Model in Algebraic Quantum Gravity 2015 )Eder K. , Sahlmann H. Quantum tetrahedron and loop quantum gravity: The monochromatic four-vertex 2015 )Giesel K. Thiemann T. Scalar material reference systems and loop quantum gravity Classical and Quantum Gravity 32 2015 )ISSN: 0264-9381 10.1088/0264-9381/32/13/135015 Han Y. , Giesel K. Ma Y. :Manifestly gauge invariant perturbations of scalar-tensor theories of gravity Classical and Quantum Gravity 32 2015 )ISSN: 0264-9381 10.1088/0264-9381/32/13/135006 Lang T. Thiemann T. Peakedness properties of SU(3) heat kernel coherent states 2015 )Lanéry S. , Thiemann T. Projective State Spaces for Theories of Connections 2015 )Neeb KH. , Thiemann T. Sahlmann H. Weak Poisson structures on infinite dimensional manifolds and hamiltonian actions In: V. Dobrev (ed.): Springer Proceedings in Mathematics & Statistics Springer Japan 2015 , p. 105-136 ISBN: 978-4-431-55284-0 https://arxiv.org/abs/1402.6818 Roelcke C. , Sahlmann H. Conical space-time defects and their phenomenological consequences 2015 )Sahlmann H. Beier U. :Defects as a model of spacetime foam - Spinor and vector structures on the defect 2015 )Sahlmann H. Lewandowski J. Symmetric scalar constraint for loop quantum gravity Physical Review D - Particles, Fields, Gravitation and Cosmology 91 2015 ), Article No.: 044022 ISSN: 1550-7998 10.1103/PhysRevD.91.044022 Sahlmann H. Pranzetti D. :Horizon entropy with loop quantum gravity methods Physics Letters B 746 2015 ), p. 209-216 ISSN: 0370-2693 10.1016/j.physletb.2015.04.070 Sahlmann H. Seeger R. Seeger R. Geometric properties of the Livine-Speziale coherent intertwiner 2015 )Schmidt M. , Keßler S. , Peano V. , Painter O. , Marquardt F. :Optomechanical creation of magnetic fields for photons on a lattice Optica 2 2015 ), p. 635-641 ISSN: 2334-2536 10.1364/OPTICA.2.000635 Stottmeister A. , Thiemann T. On the Embedding of Quantum Field Theory on Curved Spacetimes into Loop Quantum Gravity 2015 )Wolz F. , Sahlmann H. On spatially diffeomorphism invariant quantizations of the bosonic string 2015 )
2014
Bodendorfer N. , Thiemann T. Thurn A. :New variables for classical and quantum gravity in all dimensions: V. Isolated horizon boundary degrees of freedom Classical and Quantum Gravity 31 2014 )ISSN: 0264-9381 10.1088/0264-9381/31/5/055002 Giesel K. Herzog A. :Lie-Punktsymmetrien erhaltende Quantisierung in der Loop-Quantenkosmologie 2014 )Lohberger J. , Sahlmann H. Doubly special relativity 2014 )Nekovar S. , Sahlmann H. Gaussian Measures and Representations of the Holonomy-Flux Algebra 2014 )Sahlmann H. Gravity, geometry, and the quantum In: Ashtekar, Abhay; Petkov, Vesselin (ed.): Springer Handbook of Spacetime Springer Berlin Heidelberg 2014 , p. 759-782 (Springer Handbooks)ISBN: 9783642419928 10.1007/978-3-642-41992-8_37 Sahlmann H. Wolz F. :Geometric meaning of the Penrose metric 2014 )Stritzelberger N. , Sahlmann H. Geometrische Eigenschaften der Verschränkungsentropie in der Loop-Quantengravitation 2014 )Thiemann T. Zipfel A. :Linking covariant and canonical LQG II: spin foam projector Classical and Quantum Gravity 31 2014 )ISSN: 0264-9381 10.1088/0264-9381/31/12/125008 Wasserka T. , Sahlmann H. Four-valent vertex and the Penrose metric 2014 )Winnekens D. Giesel K. Semiclassical Perturbation Theory within Loop Quantum Gravity 2014 )
2013
Bodendorfer N. , Thiemann T. Loop Quantization of Supergravity Theories 2013 )Bodendorfer N. , Thiemann T. Thurn A. :New variables for classical and quantum gravity in all dimensions: I. Hamiltonian analysis Classical and Quantum Gravity 30 2013 )ISSN: 0264-9381 10.1088/0264-9381/30/4/045001 Bodendorfer N. , Thiemann T. Thurn A. :New variables for classical and quantum gravity in all dimensions: III. Quantum theory Classical and Quantum Gravity 30 2013 )ISSN: 0264-9381 10.1088/0264-9381/30/4/045003 Bodendorfer N. , Thiemann T. Thurn A. :New variables for classical and quantum gravity in all dimensions: II. Lagrangian analysis Classical and Quantum Gravity 30 2013 )ISSN: 0264-9381 10.1088/0264-9381/30/4/045002 Bodendorfer N. , Thiemann T. Thurn A. :New variables for classical and quantum gravity in all dimensions: IV. Matter coupling Classical and Quantum Gravity 30 2013 )ISSN: 0264-9381 10.1088/0264-9381/30/4/045004 Bodendorfer N. , Thiemann T. Thurn A. :On the implementation of the canonical quantum simplicity constraint Classical and Quantum Gravity 30 2013 )ISSN: 0264-9381 10.1088/0264-9381/30/4/045005 Bodendorfer N. , Thiemann T. Thurn A. :Towards loop quantum supergravity (LQSG): II. p-form sector Classical and Quantum Gravity 30 2013 )ISSN: 0264-9381 10.1088/0264-9381/30/4/045007 Bodendorfer N. , Thiemann T. Thurn A. :Towards loop quantum supergravity (LQSG): I. Rarita-Schwinger sector Classical and Quantum Gravity 30 2013 )ISSN: 0264-9381 10.1088/0264-9381/30/4/045006 Frembs M. , Sahlmann H. The holonomy-flux algebra in low dimensions 2013 )Han M. Thiemann T. Commuting simplicity and closure constraints for 4D spin-foam models Classical and Quantum Gravity 30 2013 )ISSN: 0264-9381 10.1088/0264-9381/30/23/235024 Hwang Di. , Kim SA. , Lee BH. , Sahlmann H. Yeom Dh. :No-boundary measure and preference for large e-foldings in multi-field inflation Classical and Quantum Gravity 30 2013 ), Article No.: 165016 ISSN: 0264-9381 10.1088/0264-9381/30/16/165016 Liegener K. , Alesci E. , Zipfel A. :Matrix elements of Lorentzian Hamiltonian constraint in loop quantum gravity Physical Review D - Particles, Fields, Gravitation and Cosmology 88 2013 ), Article No.: 084043 ISSN: 1550-7998 10.1103/PhysRevD.88.084043 Reichert T. , Giesel K. Quantum Mechanics in the Polymer Particle Representation 2013 )Sahlmann H. From groups and knots to black hole entropy - mathematical aspects of loop quantum gravity 10.1142/9789814449243_0075 Stumpf H. , Sahlmann H. Geometry of four-valent spin networks with spin 1/2 2013 )Thurn A. , Thiemann T. Higher Dimensional and Supersymmetric Extensions of Loop Quantum Gravity 2013 )Zilker T. Giesel K. Manifestly Gauge Invariant Cosmological Perturbation Theory 2013 )Zöbelein C. , Giesel K. Dirac-Observablen in der Kosmolgie 2013 )
2012
Alesci E. , Thiemann T. Zipfel A. :Linking covariant and canonical loop quantum gravity: New solutions to the Euclidean scalar constraint Physical Review D - Particles, Fields, Gravitation and Cosmology 86 2012 )ISSN: 1550-7998 10.1103/PhysRevD.86.024017 Baratin A. , Flori C. , Thiemann T. The Holst spin foam model via cubulations New Journal of Physics 14 2012 )ISSN: 1367-2630 10.1088/1367-2630/14/10/103054 Bodendorfer N. , Thurn A. , Thiemann T. Towards Loop Quantum Supergravity (LQSG) Physics Letters B 711 2012 ), p. 205-211 ISSN: 0370-2693 10.1016/j.physletb.2012.04.003 Dinh PM. , Berger D. , Faber B. , Reinhard PG. , Suraud E. :Variations on a QM/MM approach to cluster dynamics International Conference on Theoretical Physics: Dubna-Nano 2012 (RUS July 9, 2012 - July 14, 2012 )In: Journal of Physics: Conference Series 2012 10.1088/1742-6596/393/1/012002 Faber B. , Dinh PM. , Reinhard PG. , Suraud E. :Na clusters on metal supported Ar layers European Physical Journal D 66 2012 ), Article No.: 194 ISSN: 1434-6060 10.1140/epjd/e2012-30070-0 Giesel K. Schuller F. , Witte C. , Wolfarth M. :Gravitational dynamics for all tensorial spacetimes carrying predictive, interpretable, and quantizable matter Physical Review D - Particles, Fields, Gravitation and Cosmology 85 2012 )ISSN: 1550-7998 10.1103/PhysRevD.85.104042 Hwang Di. , Lee BH. , Sahlmann H. Yeom Dh. :The no-boundary measure in string theory: Applications to moduli stabilization, flux compactification and cosmic landscape Classical and Quantum Gravity 29 2012 ), Article No.: 175001 ISSN: 0264-9381 10.1088/0264-9381/29/17/175001 Liegener K. , Thiemann T. Hamiltonian Constraint in Loop Quantum Gravity 2012 )Roth R. , Mecke K. , Oettel M. :Communication: Fundamental measure theory for hard disks: Fluid and solid Journal of Chemical Physics 136 2012 )ISSN: 0021-9606 10.1063/1.3687921 Koslowski T., Sahlmann H.:Loop quantum gravity vacuum with nondegenerate geometry Symmetry Integrability and Geometry-Methods and Applications 8 2012 ), Article No.: 026 ISSN: 1815-0659 10.3842/SIGMA.2012.026
Sahlmann H. New insights in quantum geometry Journal of Physics : Conference Series 360 2012 ), Article No.: 012007 ISSN: 1742-6588 10.1088/1742-6596/360/1/012007 Sahlmann H. Thiemann T. Abelian Chern-Simons theory, Stokes' theorem, and generalized connections Journal of Geometry and Physics 62 2012 ), p. 204-212 ISSN: 0393-0440 10.1016/j.geomphys.2011.10.012 Sahlmann H. Thiemann T. Chern-simons expectation values and quantum horizons from loop quantum gravity and the duflo map Physical Review Letters 108 2012 ), Article No.: 111303 ISSN: 0031-9007 10.1103/PhysRevLett.108.111303 Sahlmann H. Yeom Dh. , Hwang Di. :The no-boundary measure in scalar-tensor gravity Classical and Quantum Gravity 29 2012 ), Article No.: 095005 ISSN: 0264-9381 10.1088/0264-9381/29/9/095005 Strobel E. , Thiemann T. Uniform discretizations for spherically symmetric gravity coupled to a scalar field: A proposal for the vacuum state 2012 )
2011
Bärenz M. , Thiemann T. Cartan Geometries and Spin Network Quantisation 2011 )Giesel K. Sahlmann H. From classical to quantum gravity: Introduction to loop quantum gravity 3rd Quantum Gravity and Quantum Geometry School, QGQGS 2011 (Zakopane, POL February 28, 2011 - March 13, 2011 )In: Proceedings of Science 2011 10.48550/arXiv.1203.2733 Giesel K. Sahlmann H. From Classical To Quantum Gravity: Introduction to Loop Quantum Gravity PoS - Proceedings of Science C11-02-28 2011 ), p. 55 ISSN: 1824-8039 Lang T, Thiemann T:Hawking Radiation 2011 )
Sahlmann H. Black hole horizons from within loop quantum gravity Physical Review D - Particles, Fields, Gravitation and Cosmology 84 2011 ), Article No.: 044049 ISSN: 1550-7998 10.1103/PhysRevD.84.044049 Sahlmann H. Energy equipartition and minimal radius in entropic gravity Physical Review D - Particles, Fields, Gravitation and Cosmology 84 2011 ), Article No.: 104010 ISSN: 1550-7998 10.1103/PhysRevD.84.104010 Sahlmann H. Newton's constant from a minimal length: Additional models Classical and Quantum Gravity 28 2011 ), Article No.: 015006 ISSN: 0264-9381 10.1088/0264-9381/28/1/015006 Sahlmann H. Some results concerning the representation theory of the algebra underlying loop quantum gravity Journal of Mathematical Physics 52 2011 ), Article No.: 012502 ISSN: 0022-2488 10.1063/1.3525705 Sahlmann H. When do measures on the space of connections support the triad operators of loop quantum gravity? Journal of Mathematical Physics 52 2011 ), Article No.: 012503 ISSN: 0022-2488 10.1063/1.3525706 Sahlmann H. Thiemann T. Chern-Simons theory, Stokes' theorem, and the Duflo map Journal of Geometry and Physics 61 2011 ), p. 1104-1121 ISSN: 0393-0440 10.1016/j.geomphys.2011.02.013
2010
Bär M. , Faber B. , Reinhard PG. , Dinh PM. , Suraud E. , Wopperer P. :Dynamics of Na clusters in/on insulating substrates In: Journal of Physics: Conference Series 2010 10.1088/1742-6596/248/1/012023 Engle J. Han M. Thiemann T. Canonical path integral measures for Holst and Plebanski gravity: I. Reduced phase space derivation Classical and Quantum Gravity 27 2010 )ISSN: 0264-9381 10.1088/0264-9381/27/24/245014 Giesel K. Domagala M. , Kaminski W. Lewandowski J. Gravity quantized: Loop quantum gravity with a scalar field Physical Review D - Particles, Fields, Gravitation and Cosmology 82 2010 )ISSN: 1550-7998 10.1103/PhysRevD.82.104038 Giesel K. Hofmann S. , Thiemann T. Winkler O. :Manifestly gauge-invariant general relativistic perturbation theory: I. Foundations Classical and Quantum Gravity 27 2010 )ISSN: 0264-9381 10.1088/0264-9381/27/5/055005 Giesel K. Hofmann S. , Thiemann T. Winkler O. :Manifestly gauge-invariant general relativistic perturbation theory: II. FRW background and first order Classical and Quantum Gravity 27 2010 )ISSN: 0264-9381 10.1088/0264-9381/27/5/055006 Giesel K. Tambornino J. , Thiemann T. LTB spacetimes in terms of Dirac observables Classical and Quantum Gravity 27 2010 )ISSN: 0264-9381 10.1088/0264-9381/27/10/105013 Giesel K. Thiemann T. Algebraic quantum gravity (AQG): IV. Reduced phase space quantization of loop quantum gravity Classical and Quantum Gravity 27 2010 )ISSN: 0264-9381 10.1088/0264-9381/27/17/175009 Han M. Thiemann T. On the relation between operator constraint, master constraint, reduced phase space and path integral quantization Classical and Quantum Gravity 27 2010 )ISSN: 0264-9381 10.1088/0264-9381/27/22/225019 Han M. Thiemann T. On the relation between rigging inner product and master constraint direct integral decomposition Journal of Mathematical Physics 51 2010 )ISSN: 0022-2488 10.1063/1.3486359 Reichert T. , Thiemann T. Angular Momentum and Quantum Gravity 2010 )Sahlmann H. On loop quantum gravity kinematics with a non-degenerate spatial background Classical and Quantum Gravity 27 2010 ), Article No.: 225007 ISSN: 0264-9381 10.1088/0264-9381/27/22/225007 Sahlmann H. Wave propagation on a random lattice Physical Review D - Particles, Fields, Gravitation and Cosmology 82 2010 ), Article No.: 064018 ISSN: 1550-7998 10.1103/PhysRevD.82.064018 Schröder-Turk G. , Kapfer S. , Breidenbach B. , Beisbart C. , Mecke K. :Tensorial Minkowski functionals and anisotropy measures for planar patterns Journal of Microscopy 238 2010 ), p. 57-74 ISSN: 0022-2720 10.1111/j.1365-2818.2009.03331.x Wopperer P. , Faber B. , Dinh PM. , Reinhard PG. , Suraud E. :Angular distributions of photoelectrons from free Na clusters Physical Review A - Atomic, Molecular, and Optical Physics 82 2010 ), Article No.: 063416 ISSN: 1094-1622 10.1103/PhysRevA.82.063416 Wopperer P. , Faber B. , Dinh PM. , Reinhard PG. , Suraud E. :Orientation averaged angular distributions of photo-electrons from free Na clusters Physics Letters A 375 2010 ), p. 39-42 ISSN: 0375-9601 10.1016/j.physleta.2010.10.031 Zilker T. Thiemann T. Quantum Simplicity Constraints and Area Spectrum 2010 )
2009
Bahr B. , Thiemann T. Automorphisms in loop quantum gravity Classical and Quantum Gravity 26 2009 )ISSN: 0264-9381 10.1088/0264-9381/26/23/235022 Bahr B. , Thiemann T. Gauge-invariant coherent states for loop quantum gravity: I. Abelian gauge groups Classical and Quantum Gravity 26 2009 )ISSN: 0264-9381 10.1088/0264-9381/26/4/045011 Bahr B. , Thiemann T. Gauge-invariant coherent states for loop quantum gravity: II. Non-Abelian gauge groups Classical and Quantum Gravity 26 2009 )ISSN: 0264-9381 10.1088/0264-9381/26/4/045012 Bodendorfer N. , Thiemann T. Canonical Analysis of Gravity Theories without the Time Gauge 2009 )Davygora Y. , Thiemann T. Kanonische Formulierung der Gravitationstheorien 2009 )Dittrich B. , Thiemann T. Are the spectra of geometrical operators in loop quantum gravity really discrete? Journal of Mathematical Physics 50 2009 )ISSN: 0022-2488 10.1063/1.3054277 Thurn A. , Thiemann T. Constraint Analysis of the D+1 dimensional Palatini action 2009 )
2008
Giesel K. Introduction to Dirac observables International Journal of Modern Physics A 23 2008 ), p. 1190-1199 ISSN: 0217-751X 10.1142/S0217751X08040056 http://www.worldscientific.com/doi/abs/10.1142/S0217751X08040056 Sahlmann H. Entropy calculation for a toy black hole Classical and Quantum Gravity 25 2008 ), Article No.: 055004 ISSN: 0264-9381 10.1088/0264-9381/25/5/055004 Sahlmann H. Exploring the diffeomorphism invariant Hilbert space of a scalar field 11th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories, MG 2006 (Berlin https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84893014075&origin=inward Sahlmann H. Fewster C. :Phase space quantization and loop quantum cosmology: A Wigner function for the Bohr-compactified real line Classical and Quantum Gravity 25 2008 ), Article No.: 225015 ISSN: 0264-9381 10.1088/0264-9381/25/22/225015 Thiemann T. Loop quantum gravity In: Approaches to quantum gravity: Toward a new understanding of space, time and matter WORLD SCIENTIFIC PUBL CO PTE LTD 2008 , p. 1113-1129
2007
Bahr B. , Thiemann T. Approximating the physical inner product of loop quantum cosmology Classical and Quantum Gravity 24 2007 ), p. 2109-2138 ISSN: 0264-9381 10.1088/0264-9381/24/8/011 Giesel K. Thiemann T. Algebraic quantum gravity (AQG): I. Conceptual setup Classical and Quantum Gravity 24 2007 ), p. 2465-2497 ISSN: 0264-9381 10.1088/0264-9381/24/10/003 Giesel K. Thiemann T. Algebraic quantum gravity (AQG): III. Semiclassical perturbation theory Classical and Quantum Gravity 24 2007 ), p. 2565-2588 ISSN: 0264-9381 10.1088/0264-9381/24/10/005 Giesel K. Thiemann T. Algebraic quantum gravity (AQG): II. Semiclassical analysis Classical and Quantum Gravity 24 2007 ), p. 2499-2564 ISSN: 0264-9381 10.1088/0264-9381/24/10/004 Sahlmann H. Exploring the diffeomorphism-invariant Hilbert space of a scalar field Classical and Quantum Gravity 24 2007 ), p. 4601-4615 ISSN: 0264-9381 10.1088/0264-9381/24/18/003 Sahlmann H. Toward explaining black hole entropy quantization in loop quantum gravity Physical Review D - Particles, Fields, Gravitation and Cosmology 76 2007 ), Article No.: 104050 ISSN: 1550-7998 10.1103/PhysRevD.76.104050
2006
Brunnemann J. , Thiemann T. Simplification of the spectral analysis of the volume operator in loop quantum gravity Classical and Quantum Gravity 23 2006 ), p. 1289-1346 ISSN: 0264-9381 10.1088/0264-9381/23/4/014 Brunnemann J. , Thiemann T. Unboundedness of triad-like operators in loop quantum gravity Classical and Quantum Gravity 23 2006 ), p. 1429-1483 ISSN: 0264-9381 10.1088/0264-9381/23/5/002 Dittrich B. , Thiemann T. Testing the master constraint programme for loop quantum gravity: I. General framework Classical and Quantum Gravity 23 2006 ), p. 1025-1065 ISSN: 0264-9381 10.1088/0264-9381/23/4/001 Dittrich B. , Thiemann T. Testing the master constraint programme for loop quantum gravity: II. Finite-dimensional systems Classical and Quantum Gravity 23 2006 ), p. 1067-1088 ISSN: 0264-9381 10.1088/0264-9381/23/4/002 Dittrich B. , Thiemann T. Testing the master constraint programme for loop quantum gravity: IV. Free field theories Classical and Quantum Gravity 23 2006 ), p. 1121-1142 ISSN: 0264-9381 10.1088/0264-9381/23/4/004 Dittrich B. , Thiemann T. Testing the master constraint programme for loop quantum gravity: V. Interacting field theories Classical and Quantum Gravity 23 2006 ), p. 1143-1162 ISSN: 0264-9381 10.1088/0264-9381/23/4/005 Giesel K. Thiemann T. Consistency check on volume and triad operator quantization in loop quantum gravity: I Classical and Quantum Gravity 23 2006 ), p. 5667-5691 ISSN: 0264-9381 10.1088/0264-9381/23/18/011 Giesel K. Thiemann T. Consistency check on volume and triad operator quantization in loop quantum gravity: II Classical and Quantum Gravity 23 2006 ), p. 5693-5771 ISSN: 0264-9381 10.1088/0264-9381/23/18/012 Lewandowski J. Okolow A. , Sahlmann H. Thiemann T. Uniqueness of diffeomorphism invariant states on holonomy-flux algebras Communications in Mathematical Physics 267 2006 ), p. 703-733 ISSN: 0010-3616 10.1007/s00220-006-0100-7 Perez A. , Sahlmann H. Sudarsky D. :On the quantum origin of the seeds of cosmic structure Classical and Quantum Gravity 23 2006 ), p. 2317-2354 ISSN: 0264-9381 10.1088/0264-9381/23/7/008 Sahlmann H. Thiemann T. Irreducibility of the Ashtekar-Isham-Lewandowski representation Classical and Quantum Gravity 23 2006 ), p. 4453-4471 ISSN: 0264-9381 10.1088/0264-9381/23/13/010 Sahlmann H. Thiemann T. Towards the QFT on curved spacetime limit of QGR: I. A general scheme Classical and Quantum Gravity 23 2006 ), p. 867-908 ISSN: 0264-9381 10.1088/0264-9381/23/3/019 Sahlmann H. Thiemann T. Towards the QFT on curved spacetime limit of QGR: II. A concrete implementation Classical and Quantum Gravity 23 2006 ), p. 909-954 ISSN: 0264-9381 10.1088/0264-9381/23/3/020 Thiemann T. Complexifier coherent states for quantum general relativity Classical and Quantum Gravity 23 2006 ), p. 2063-2117 ISSN: 0264-9381 10.1088/0264-9381/23/6/013 Thiemann T. Quantum spin dynamics: VIII. The master constraint Classical and Quantum Gravity 23 2006 ), p. 2249-2265 ISSN: 0264-9381 10.1088/0264-9381/23/7/003 Thiemann T. Reduced phase space quantization and Dirac observables Classical and Quantum Gravity 23 2006 ), p. 1163-1180 ISSN: 0264-9381 10.1088/0264-9381/23/4/006 Thiemann T. The LQG string - loop quantum gravity quantization of string theory: I. Flat target space Classical and Quantum Gravity 23 2006 ), p. 1923-1970 ISSN: 0264-9381 10.1088/0264-9381/23/6/007 Thiemann T. The Phoenix Project: master constraint programme for loop quantum gravity Classical and Quantum Gravity 23 2006 ), p. 2211-2247 ISSN: 0264-9381 10.1088/0264-9381/23/7/002 Thiemann T. Brunnemann J. :On (cosmological) singularity avoidance in loop quantum gravity Classical and Quantum Gravity 23 2006 ), p. 1395-1427 ISSN: 0264-9381 10.1088/0264-9381/223/5/001 Thiemann T. Dittrich B. :Testing the master constraint programme for loop quantum gravity: III. SL(2, R) models Classical and Quantum Gravity 23 2006 ), p. 1089-1120 ISSN: 0264-9381 10.1088/0264-9381/23/4/003
2005
2003
2001
Sahlmann H. Thiemann T. Winkler O. :Coherent states for canonical quantum general relativity and the infinite tensor product extension Nuclear Physics B 606 2001 ), p. 401-440 ISSN: 0550-3213 Sahlmann H. Verch R. :Microlocal spectrum condition and Hadamard form for vector-valued quantum fields in curved spacetime Reviews in Mathematical Physics 13 2001 ), p. 1203-1246 ISSN: 0129-055X 10.1142/S0129055X01001010 Thiemann T. Gauge field theory coherent states (GCS): I. General properties Classical and Quantum Gravity 18 2001 ), p. 2025-2064 ISSN: 0264-9381 Thiemann T. Quantum spin dynamics (QSD): VII. Symplectic structures and continuum lattice formulations of gauge field theories Classical and Quantum Gravity 18 2001 ), p. 3293-3338 ISSN: 0264-9381 Thiemann T. Winkler O. :Gauge field theory coherent states (GCS): III. Ehrenfest theorems Classical and Quantum Gravity 18 2001 ), p. 4629-4681 ISSN: 0264-9381 Thiemann T. Winkler O. :Gauge field theory coherent states (GCS): II: Peakedness properties Classical and Quantum Gravity 18 2001 ), p. 2561-2636 ISSN: 0264-9381 Thiemann T. Winkler O. :Gauge field theory coherent states (GCS): IV. Infinite tensor product and thermodynamical limit Classical and Quantum Gravity 18 2001 ), p. 4997-5053 ISSN: 0264-9381
2000
1999
1998
Thiemann T. A length operator for canonical quantum gravity Journal of Mathematical Physics 39 1998 ), p. 3372-3392 ISSN: 0022-2488 Thiemann T. Closed formula for the matrix elements of the volume operator in canonical quantum gravity Journal of Mathematical Physics 39 1998 ), p. 3347-3371 ISSN: 0022-2488 Thiemann T. Kinematical Hilbert spaces for fermionic and Higgs quantum field theories Classical and Quantum Gravity 15 1998 ), p. 1487-1512 ISSN: 0264-9381 Thiemann T. Quantum spin dynamics (QSD) Classical and Quantum Gravity 15 1998 ), p. 839-873 ISSN: 0264-9381 Thiemann T. Quantum spin dynamics (QSD): III. Quantum constraint algebra and physical scalar product in quantum general relativity Classical and Quantum Gravity 15 1998 ), p. 1207-1247 ISSN: 0264-9381 Thiemann T. Quantum spin dynamics (QSD): II. The kernel of the Wheeler-DeWitt constraint operator Classical and Quantum Gravity 15 1998 ), p. 875-905 ISSN: 0264-9381 Thiemann T. Quantum spin dynamics (QSD): IV. 2+1 Euclidean quantum gravity as a model to test 3+1 Lorentzian quantum gravity Classical and Quantum Gravity 15 1998 ), p. 1249-1280 ISSN: 0264-9381 Thiemann T. Quantum spin dynamics (QSD): VI. Quantum Poincare algebra and a quantum positivity of energy theorem for canonical quantum gravity Classical and Quantum Gravity 15 1998 ), p. 1463-1485 ISSN: 0264-9381 Thiemann T. Quantum spin dynamics (QSD): V. Quantum gravity as the natural regulator of the Hamiltonian constraint of matter quantum field theories Classical and Quantum Gravity 15 1998 ), p. 1281-1314 ISSN: 0264-9381 Thiemann T. The inverse loop transform Journal of Mathematical Physics 39 1998 ), p. 1236-1248 ISSN: 0022-2488 Thiemann T. Rovelli C. :Immirzi parameter in quantum general relativity Physical Review D 57 1998 ), p. 1009-1014 ISSN: 2470-0010
1997
1996
1995
Ashtekar A. , Lewandowski J. Marolf D. , Mourao JM. , Thiemann T. A manifestly gauge-invariant approach to quantum theories of gauge fields Ashtekar A. , Lewandowski J. Marolf D. , Mourao JM. , Thiemann T. QUANTIZATION OF DIFFEOMORPHISM INVARIANT THEORIES OF CONNECTIONS WITH LOCAL DEGREES OF FREEDOM Journal of Mathematical Physics 36 1995 ), p. 6456-6493 ISSN: 0022-2488 Kastrup H. , Thiemann T. Spherically symmetric gravity and the notion of time in General Relativity Thiemann T. COMPLETE QUANTIZATION OF A DIFFEOMORPHISM INVARIANT FIELD-THEORY Classical and Quantum Gravity 12 1995 ), p. 59-88 ISSN: 0264-9381 Thiemann T. GENERALIZED BOUNDARY-CONDITIONS FOR GENERAL-RELATIVITY FOR THE ASYMPTOTICALLY FIAT CASE IN TERMS OF ASHTEKARS VARIABLES Classical and Quantum Gravity 12 1995 ), p. 181-198 ISSN: 0264-9381 Thiemann T. THE REDUCED PHASE-SPACE OF SPHERICALLY SYMMETRICAL EINSTEIN-MAXWELL THEORY INCLUDING A COSMOLOGICAL CONSTANT Nuclear Physics B 436 1995 ), p. 681-720 ISSN: 0550-3213
1994
1993