[seminar] [DANAS!] A. DeBenedictis,
Black Hole Entropy from Loop Quantum Gravity
Kresimir Kumericki
kkumer at phy.hr
Wed Feb 21 11:17:34 CET 2007
Prirodoslovno-matematički fakultet
FIZIČKI ODSJEK
Bijenička c. 32, Zagreb, Hrvatska
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SEMINAR TEORIJSKE FIZIKE
(Zajednički seminari Fizičkog odsjeka PMF-a te Odjela za fiziku IRB-a)
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Black Hole Entropy from Loop Quantum Gravity
Andrew DeBenedictis, Senior Lecturer
Department of Physics and
The Pacific Institute for the Mathematical Sciences
Simon Fraser University
Burnaby, British Columbia, Canada
http://www.sfu.ca/~adebened
Datum: 21. veljace 2007. (srijeda)
Vrijeme: 15 sati c.t.
Mjesto: PMF, Fizički odsjek, Bijenička c. 32, F-201
Sažetak:
Loop quantum gravity is becoming a promising theory of quantum
gravity that seems to reconcile concepts of quantum mechanics with those
of general relativity. In this talk I will briefly review the loop
quantum gravity program and discuss how to construct the phase-space
relevant for isolated black hole horizons. Special emphasis will be paid
to horizons with exotic topology (toroidal). By counting the number of
quantum states which correspond to a surface with classical area $A$,
the entropy of the black hole is calculated and the $A/4$ law is recovered.
2007-02-13
Voditelj seminara:
dr. Krešimir Kumerički (kkumer at phy.hr)
More information about the seminar
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