On holographic description of the Kerr-Newman-AdS-dS black holes
On holographic description of the Kerr-Newman-AdS-dS black holes
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关于 Kerr-Newman-AdS-dS 黑洞的全息描述
DOI：
10.1007/jhep08(2010)065
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发表时间：
2010-06
影响因子：
5.4
通讯作者：
Chen, Bin
中科院分区：
文献类型：
--
作者：
Long, Jiang;Chen, Bin
In this paper, we study the holographic description of the generic four-dimensional non-extremal Kerr-Newman-AdS-dS black holes. We find that if focusing on the near-horizon region, for the massless scalar scattering in the low-frequency limit, there exists hidden conformal symmetry on the solution space. Similar to the Kerr case, this suggests that the Kerr-Newman-AdS-dS black hole is dual to a two-dimensional CFT with central charges $ {c_L} = {c_R} = \frac{{6a\left( {{r_{+} } + {r_*}} \right)}}{k} $ and temperatures $ {T_L} = \frac{{k\left( {r_{+}^2 + r_*^2 + 2{a^2}} \right)}}{{4\pi a \Xi \left( {{r_{+} } + {r_*}} \right)}} $, $ {T_R} = \frac{{k\left( {{r_{+} } - {r_*}} \right)}}{{4\pi a\Xi }} $. The macroscopic Bekenstein-Hawking entropy could be recovered from the microscopic counting in dual CFT via the Cardy formula. Using the Minkowski prescription, we compute the real-time correlators of the scalar, photon and graviton in near horizon geometry of near extremal Kerr-AdS-dS black hole. In all these cases, the retarded Green’s functions and the corresponding absorption cross sections are in perfect match with CFT prediction. We further discuss the low-frequency scattering of a charged scalar by a Kerr-Newman-AdS-dS black hole and find the dual CFT description.
In this paper, we study the holographic description of the generic four-dimensional non-extremal Kerr-Newman-AdS-dS black holes. We find that if focusing on the near-horizon region, for the massless scalar scattering in the low-frequency limit, there exists hidden conformal symmetry on the solution space. Similar to the Kerr case, this suggests that the Kerr-Newman-AdS-dS black hole is dual to a two-dimensional CFT with central charges $ {c_L} = {c_R} = \frac{{6a\left( {{r_{+} } + {r_*}} \right)}}{k} $ and temperatures $ {T_L} = \frac{{k\left( {r_{+}^2 + r_*^2 + 2{a^2}} \right)}}{{4\pi a \Xi \left( {{r_{+} } + {r_*}} \right)}} $, $ {T_R} = \frac{{k\left( {{r_{+} } - {r_*}} \right)}}{{4\pi a\Xi }} $. The macroscopic Bekenstein-Hawking entropy could be recovered from the microscopic counting in dual CFT via the Cardy formula. Using the Minkowski prescription, we compute the real-time correlators of the scalar, photon and graviton in near horizon geometry of near extremal Kerr-AdS-dS black hole. In all these cases, the retarded Green’s functions and the corresponding absorption cross sections are in perfect match with CFT prediction. We further discuss the low-frequency scattering of a charged scalar by a Kerr-Newman-AdS-dS black hole and find the dual CFT description.
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影响因子：
5
作者：
T. Azeyanagi;Noriaki Ogawa;S. Terashima
通讯作者：
T. Azeyanagi;Noriaki Ogawa;S. Terashima
影响因子：
5
作者：
U. Khanal
通讯作者：
U. Khanal
影响因子：
5.4
作者：
M. Becker;S. Cremonini;W. Schulgin
通讯作者：
M. Becker;S. Cremonini;W. Schulgin
影响因子：
4.4
作者：
Ran Li;M. Li;Ji-rong Ren
通讯作者：
Ran Li;M. Li;Ji-rong Ren
DOI：
10.1016/j.nuclphysb.2011.02.017
发表时间：
2010-05
期刊：
Nuclear Physics
影响因子：
--
作者：
C. Krishnan
通讯作者：
C. Krishnan