Thermodynamics and evaporation of the noncommutative black hole
Author(s) -
Yun Soo Myung,
YongWan Kim,
Young-Jai Park
Publication year - 2007
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 - 10.1088/1126-6708/2007/02/012
Subject(s) - noncommutative geometry , black hole (networking) , black hole thermodynamics , evaporation , physics , de sitter–schwarzschild metric , extremal black hole , thermodynamics , charged black hole , white hole , nonsingular black hole models , schwarzschild metric , hawking radiation , theoretical physics , mathematical physics , entropy (arrow of time) , general relativity , computer network , routing protocol , routing (electronic design automation) , computer science , link state routing protocol
We investigate the thermodynamics of the noncommutative black hole whosestatic picture is similar to that of the nonsingular black hole known as the deSitter-Schwarzschild black hole. It turns out that the final remnant ofextremal black hole is a thermodynamically stable object. We describe theevaporation process of this black hole by using the noncommutativity-correctedVaidya metric. It is found that there exists a close relationship betweenthermodynamic approach and evaporation process.Comment: 16 pages, 6 figures, added references, to appear in JHE
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