2010/10/31 by Bin Chen, Chiang-Mei Chen, Bo Ning
Physics and Astronomy · #hep-th
paper · pdf · doi:10.1016/j.nuclphysb.2011.07.024
published as Nucl. Phys. B853:196, 2011; Nucl.Phys.B853:196-209,2011 · 18 pages. v2: added references and a short paragraph in discussions. v3: derivation of central charge improved. v4: version published in Nuclear Physics B
arxiv created 2011/08/19 · arxiv updated 2015/03/17
In this article, we show that a four-dimensional Kerr-Newman-AdS-dS black hole could be described by two different holographic two-dimensional conformal field theories. The first description, in view of the angular momentum, has been well discussed in (arXiv:1006.0157). The other alternative dual picture, however, is somehow overlooked. This new description, in view of the charge, provides another holographic correspondence. This picture again is supported not only by the match of the macroscopic entropy with the counting of microscopic degrees of freedom via the Cardy formula and also by the agreement on the real-time correlator in the superradiant scattering.