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UID:51@gravity.physik.fau.de
DTSTART;TZID=Europe/Berlin:20230531T133000
DTEND;TZID=Europe/Berlin:20230531T150000
DTSTAMP:20230530T202611Z
URL:https://www.gravity.physik.fau.de/events/tba-ilkka-makinen-university-
 of-warsaw/
SUMMARY:Quantum-reduced loop gravity from a master constraint (Ilkka Mäkin
 en\, National Centre for Nuclear Physics\, Warsaw)
DESCRIPTION:We construct a master constraint operator on the kinematical Hi
 lbert space of loop quantum gravity representing a set of gauge conditions
  which fix the densitized triad to be diagonal. We establish a set of solu
 tions of the constraint operator and study the action of the basic operato
 rs of loop quantum gravity on these states. If the resulting expressions a
 re truncated at leading order in the spin quantum number\, we recover the 
 kinematical framework of quantum-reduced loop gravity\, a model proposed b
 y Alesci and Cianfrani as an attempt to probe the physical content of loop
  quantum gravity.
CATEGORIES:Group Seminar
LOCATION:SR 02.729 + Zoom\, Staudtstraße 7 / B2\, Erlangen\, 91058\, Germa
 ny
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Staudtstraße 7 / B2\, Erla
 ngen\, 91058\, Germany;X-APPLE-RADIUS=100;X-TITLE=SR 02.729 + Zoom:geo:0,0
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TZID:Europe/Berlin
X-LIC-LOCATION:Europe/Berlin
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DTSTART:20230326T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
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