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arXiv · 1911.05459

Deformed conformal symmetry of Kerr-Newman-NUT-AdS black holes

M. F. A. R. Sakti·A. M. Ghezelbash·A. Suroso·F. P. Zen
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Abstract

We find generators of the conformal symmetry for the class of Kerr-Newman-NUT-AdS black holes from the deformed scalar probe equation. We find two classes of solutions for the generators (also known as conformal J and Q pictures). The two classes of deformed generators are the extension of similar generators for the regular conformal symmetry. Moreover, we find that the two pictures can be generalized and extended into a general picture. In each picture, the generators produce an extended local family of SL(2,R)_L \times SL(2,R)_R hidden conformal symmetries for the Kerr-Newman-NUT-AdS black holes which are parameterized by one deformation parameter. We find the absorption cross-section of the scalar probes for the Kerr-Newman-NUT-AdS black holes, which in turn, supports the existence of Kerr/CFT correspondence. Moreover, our deformed conformal generators for the Kerr-Newman-NUT-AdS black holes provide the deformed conformal generators for the non-rotating Reissner-Nordstrom-NUT-AdS black holes.

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M. F. A. R. Sakti, A. M. Ghezelbash, A. Suroso, F. P. Zen. 2019-11-13. Deformed conformal symmetry of Kerr-Newman-NUT-AdS black holes. https://doi.org/10.1007/s10714-019-2641-z

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