Gravitational perturbations of the Einstein-Euler-Heisenberg black hole  

作　　者：Zhi Luo Jin Li 罗智;李瑾(Department of Physics,Chongqing University,Chongqing 401331,China)

机构地区：[1]Department of Physics,Chongqing University,Chongqing 401331,China

出　　处：《Chinese Physics C》2022年第8期287-300,共14页中国物理C（英文版）

基　　金：Supported by the National Natural Science Foundation of China (11873001,12047564,12147102);the Fundamental Research Funds for the Central Universities(2021CDJZYJH-003)。

摘　　要：The prospect of using gravitational wave detections via the quasinormal modes(QNMs) to test modified gravity theories is exciting area of current research.Gravitational waves(GWs) emitted by a perturbed black hole(BH) will decay as a superposition of their QNMs of oscillations at the ringdown phase.In this work,we investigate the QNMs of the Einstein-Euler-Heisenberg(EEH) BH for both axial and polar gravitational perturbations.We obtain master equations with the tetrad formalism,and the quasinormal frequencies of the EEH BH are calculated in the 6 th order Wentzel-Kramers-Brill?uin approximation.It is interesting to note that the QNMs of the EEH BH would differ from those of the Reissner-Nordstr?m BH under the EH parameter,which indicates the EH parameter would affect the gravitational perturbations for the EEH BH.

关 键 词：black hole quasinormal modes gravitational perturbation 

分 类 号：P145.8[天文地球—天体物理]