%0 Generic %1 Carlip2011Extremal %A Carlip, S. %D 2011 %K arxiv, hcs, kerr-cft %T Extremal and nonextremal Kerr/CFT correspondences %U http://arxiv.org/abs/1101.5136 %X I rederive the Kerr/CFT correspondence without first taking the near-horizon extremal Kerr limit. This method extends easily to nonextremal black holes, for which the temperature and central charge behave poorly at the horizon but the entropy remains finite. A computation yields one-half of the standard Bekenstein-Hawking entropy, with hints that the other half may be related to a conformal field theory at the inner horizon. I then present an alternative approach, based on a stretched Killing horizon, in which the full entropy is obtained and the temperature and central charge remain well-behaved even in the nonextremal case.

@misc{Carlip2011Extremal, abstract = {{I rederive the Kerr/CFT correspondence without first taking the near-horizon extremal Kerr limit. This method extends easily to nonextremal black holes, for which the temperature and central charge behave poorly at the horizon but the entropy remains finite. A computation yields one-half of the standard Bekenstein-Hawking entropy, with hints that the other half may be related to a conformal field theory at the inner horizon. I then present an alternative approach, based on a stretched Killing horizon, in which the full entropy is obtained and the temperature and central charge remain well-behaved even in the nonextremal case.}}, added-at = {2019-02-26T10:37:35.000+0100}, archiveprefix = {arXiv}, author = {Carlip, S.}, biburl = {https://www.bibsonomy.org/bibtex/204ce66f41593547fa398a3c33d9cbcfc/acastro}, citeulike-article-id = {8704839}, citeulike-linkout-0 = {http://arxiv.org/abs/1101.5136}, citeulike-linkout-1 = {http://arxiv.org/pdf/1101.5136}, day = 15, eprint = {1101.5136}, interhash = {a7ec87cf96808ecdfb6099f5cfc87413}, intrahash = {04ce66f41593547fa398a3c33d9cbcfc}, keywords = {arxiv, hcs, kerr-cft}, month = dec, posted-at = {2011-01-29 15:21:04}, priority = {2}, timestamp = {2019-02-26T10:37:35.000+0100}, title = {{Extremal and nonextremal Kerr/CFT correspondences}}, url = {http://arxiv.org/abs/1101.5136}, year = 2011 }