Quasinormal modes and Choptuik scaling in the Schwinger model of the AdS background

초록

We calculate quasinormal modes of the Schwinger model in the two-dimensional charged blackhole background by taking the near extremal and the near horizon limits, which yield an two-dimensional anti-de Sitter(AdS(2)) black hole. By solving the wave equation and imposing quasinormal boundary conditions, we obtain quasinormal modes and Choptuik scaling relation with the help of some recent works. Finally, we discuss some different exponents between free and interacting fermions with the charged black hole in certain limits and their dependence on the conformal weight.

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