We show that the Bekenstein-Hawking entropy of a class of BPS electrically charged rotating black holes in AdS5 × S5 can be obtained by a simple extremization principle. We expect that this extremization corresponds to the attractor mechanism for BPS rotating black holes in five-dimensional gauged supergravity, which is still unknown. The expression to be extremized has a suggestive resemblance to anomaly polynomials and the supersymmetric Casimir energy recently studied for N= 4 super Yang-Mills.
Hosseini, S., Kiril Hristov, K., Zaffaroni, A. (2017). An extremization principle for the entropy of rotating BPS black holes in AdS5. JOURNAL OF HIGH ENERGY PHYSICS, 2017(7) [10.1007/JHEP07(2017)106].
An extremization principle for the entropy of rotating BPS black holes in AdS5
HOSSEINI, SEYEDMORTEZAPrimo
;ZAFFARONI, ALBERTOUltimo
2017
Abstract
We show that the Bekenstein-Hawking entropy of a class of BPS electrically charged rotating black holes in AdS5 × S5 can be obtained by a simple extremization principle. We expect that this extremization corresponds to the attractor mechanism for BPS rotating black holes in five-dimensional gauged supergravity, which is still unknown. The expression to be extremized has a suggestive resemblance to anomaly polynomials and the supersymmetric Casimir energy recently studied for N= 4 super Yang-Mills.
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