Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole
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...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2019/5864042 |
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| _version_ | 1832560376312496128 |
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| author | Jin Pu Kai Lin Xiao-Tao Zu Shu-Zheng Yang |
| author_facet | Jin Pu Kai Lin Xiao-Tao Zu Shu-Zheng Yang |
| author_sort | Jin Pu |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-48fbdd20e46c44ae85afa67c9ab0639c |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-48fbdd20e46c44ae85afa67c9ab0639c2025-02-03T01:27:43ZengWileyAdvances in High Energy Physics1687-73571687-73652019-01-01201910.1155/2019/58640425864042Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black HoleJin Pu0Kai Lin1Xiao-Tao Zu2Shu-Zheng Yang3School of Physics, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, ChinaHubei Subsurface Multi-Scale Imaging Key Laboratory, Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan 430074, Hubei, ChinaSchool of Physics, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, ChinaCollege of Physics and Space Science, China West Normal University, Nanchong 637002, Sichuan, ChinaIn 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.http://dx.doi.org/10.1155/2019/5864042 |
| spellingShingle | Jin Pu Kai Lin Xiao-Tao Zu Shu-Zheng Yang Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole Advances in High Energy Physics |
| title | Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole |
| title_full | Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole |
| title_fullStr | Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole |
| title_full_unstemmed | Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole |
| title_short | Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole |
| title_sort | modified fermions tunneling radiation from nonstationary axially symmetric kerr black hole |
| url | http://dx.doi.org/10.1155/2019/5864042 |
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