1. Lorentz invariance violation and modified Hawking fermions tunneling radiation of stationary axially symmetric black holes
- Author
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X. G. Lan, W. F. Nie, Y. Y. Feng, and Z. Luo
- Subjects
Physics ,Nuclear and High Energy Physics ,Scale (ratio) ,010308 nuclear & particles physics ,Astrophysics::High Energy Astrophysical Phenomena ,General Physics and Astronomy ,Astronomy and Astrophysics ,Fermion ,Radiation ,Lorentz covariance ,010502 geochemistry & geophysics ,01 natural sciences ,High Energy Physics::Theory ,General Relativity and Quantum Cosmology ,Dispersion relation ,Quantum electrodynamics ,0103 physical sciences ,Axial symmetry ,Quantum tunnelling ,0105 earth and related environmental sciences ,Hawking radiation - Abstract
Based on a higher energy scale, the dispersion relation might be corrected. Correspondingly, the Hamilton–Jacobi equation should also be modified. In this paper, we use the correction to study the fermion tunneling radiation for a Gibbons–Maeda–Garfinkle-Horowitz–Strominger (GMGHS) black hole, a Kerr–NUT black hole, and an Einstein–Maxwell–Dilaton–Axion (EMDA) black hole. The result shows that compared to the charged GMGHS black hole and the rotating Kerr–NUT black hole, the Hawking temperate and the entropy of the rotating charged EMDA black hole not only are related to the correction parameter [Formula: see text] and particle mass [Formula: see text] but also depend on the angle parameter [Formula: see text] of the black hole coordinates.
- Published
- 2020
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