Remarks on Hawking radiation as tunneling from the BTZ black holes
Author(s) -
ShuangQing Wu,
Qing-Quan Jiang
Publication year - 2006
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2006/03/079
Subject(s) - hawking radiation , physics , btz black hole , event horizon , micro black hole , semiclassical physics , black hole thermodynamics , black hole (networking) , black hole information paradox , quantum tunnelling , angular momentum , hawking , entropy (arrow of time) , quantum mechanics , quantum electrodynamics , classical mechanics , quantum , event (particle physics) , de sitter–schwarzschild metric , computer network , routing protocol , routing (electronic design automation) , computer science , link state routing protocol
Hawking radiation viewed as a semiclassical tunneling process from the eventhorizon of the (2 + 1)-dimensional rotating BTZ black hole is carefullyreexamined by taking into account not only the energy conservation but also theconservation of angular momentum when the effect of the emitted particle'sself-gravitation is incorporated. In contrast to previous analysis of thisissue in the literature, our result obtained here fits well to theKraus-Parikh-Wilczek's universal conclusion without any modification to theBekenstein-Hawking area-entropy formulae of the BTZ black hole.Comment: 12pages, no figure, use JHEP3.cls. Version better than published one in JHE
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