Pair production in Reissner-Nordström-Anti de Sitter black holes
Jun Zhang (School of Physics and Astronomy, Sun Yat-Sen University, Guangzhou 510275); Yi-Yu Lin (School of Physics and Astronomy, Sun Yat-Sen University, Guangzhou 510275); Hao-Chun Liang (School of Physics and Astronomy, Sun Yat-Sen University, Guangzhou 510275); Ke-Jia Chi (School of Physics and Astronomy, Sun Yat-Sen University, Guangzhou 510275); Chiang-Mei Chen (Department of Physics, and Center for High Energy and High Field Physics (CHiP), National Central University, Chungli 32001); et al - Show all 7 authors
We studied the pair production of charged scalar particles of a five-dimensional near extremal Reissner-Nordström-Anti de Sitter (RN-AdS$_{5}$) black hole. The pair production rate and the absorption cross section ratio in full spacetime are obtained and are shown to have a concise relation with their counterparts in the near horizon region. In addition, the holographic descriptions of the pair production, both in the IR CFT in the near horizon region and the UV CFT at the asymptotic spatial boundary of the RN-AdS$_{5}$ black hole, are analyzed in the AdS$_{2}$/CFT$_{1}$ and AdS$_{5}$/CFT$_{4}$ correspondences, respectively. This work gives a complete description of scalar pair production in a near extremal RN-AdS$_{5}$ black hole.
