On exponentially suppressed corrections to BMPV black hole entropy

被引:0
作者
Lal, Shailesh [1 ,2 ]
Narayan, Prithvi [3 ]
机构
[1] CNRS, UMR 7589, LPTHE, F-75005 Paris, France
[2] UPMC, F-75005 Paris, France
[3] Int Ctr Theoret Sci, Bengaluru North 560089, India
来源
JOURNAL OF HIGH ENERGY PHYSICS | 2018年 / 05期
关键词
AdS-CFT Correspondence; Black Holes in String Theory; Extended Supersymmetry; OPERATOR;
D O I
10.1007/JHEP05(2018)032
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The microscopic formula for the degeneracy of BIVIPV black hole microstates contains a series of exponentially suppressed corrections to the leading Bekenstein Hawking expression. We identify saddle points of the quantum entropy function for the BMPV black hole which are natural counterparts to these corrections and discuss the matching of leading and next-to-leading terms from the microscopic and macroscopic sides in a limit where the black hole charges are large.
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页数:28
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