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Quasinormal modes for Weyl neutrino field in R-N black holes

Hongbao Zhang·Zhoujian Cao·Xuefei Gong·Wei Zhou
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Abstract

We employ WKB approximation up to the third order to determine the low-lying quasinormal modes for Weyl neutrino field in R-N black holes, which are the most relevant to the evolution of the field around a black hole in the intermediate stage. It is showed that the quasinormal mode frequencies for Weyl neutrino field in R-N black holes are different from those in Schwartzchild black holes owning to the charge-induced additional gravitation, and the variations of the quasinormal mode frequencies for Weyl neutrino field are similar to those for integral spin fields in R-N black holes.

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Hongbao Zhang, Zhoujian Cao, Xuefei Gong, Wei Zhou. 2003-12-15. Quasinormal modes for Weyl neutrino field in R-N black holes. https://doi.org/10.1088/0264-9381%2F21%2F4%2F011

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