Publications
Publications
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 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 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 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 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
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