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Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole

Authors :
Jin Pu
Kai Lin
Xiao-Tao Zu
Shu-Zheng Yang
Source :
Advances in High Energy Physics, Vol 2019 (2019)
Publication Year :
2019
Publisher :
Hindawi Limited, 2019.

Abstract

In this paper, by applying the deformed dispersion relation in quantum gravity theory, we study the correction of fermions’ tunneling radiation from nonstationary symmetric black holes. Firstly, the motion equation of fermions is modified in the gravitational space-time. Based on the motion equation, the modified Hamilton-Jacobi equation has been obtained by a semiclassical approximation method. Then, the tunneling behavior of fermions at the event horizon of nonstationary symmetric Kerr black hole is investigated. Finally, the results show that, in the nonstationary symmetric background, the correction of Hawking temperature and the tunneling rate are closely related to the angular parameters of the horizon of the black hole background.

Subjects

Subjects :
Physics
QC1-999

Details

Language :
English
ISSN :
16877357 and 16877365
Volume :
2019
Database :
Directory of Open Access Journals
Journal :
Advances in High Energy Physics
Publication Type :
Academic Journal
Accession number :
edsdoj.48fbdd20e46c44ae85afa67c9ab0639c
Document Type :
article
Full Text :
https://doi.org/10.1155/2019/5864042