Scalar Dyon Production In Near Extremal Kerr-Newman Black Holes

Abstract

Abstract. The pair production of charged scalar dyons is analytically studied in nearextremal Kerr-Newman (KN) dyonic black holes. The pair production rate and its thermal interpretation are given. Moreover, the absorption cross section ratio has been compared with the two-point function of the conformal field theories (CFTs) holographically dual to the near horizon geometry, namely warped AdS 3 , of the near extremal Kerr-Newman black holes to verify the threefold dyonic KN/CFTs correspondence.