scholarly journals Thermal Correction to the Kinnersley Black Hole in a Lorentz-Violating Dirac Field Theory

2021 ◽  
Vol 9 ◽  
Author(s):  
Zhi-E. Liu ◽  
Jie Zhang ◽  
Shu-Zheng Yang
Keyword(s):  
Black Hole ◽  
Quantum Tunneling ◽  
Dynamical Equation ◽  
Dirac Field ◽  
Linear Motion ◽  
Tunneling Radiation ◽  
Radiation Characteristics ◽  
Thermal Correction ◽  
Dirac Particles ◽  
Modified Equation

According to Lorentz-violating theory, the dynamical equation of Dirac particles in the Kinnersley black hole with variably accelerated linear motion is modified. The Hawking quantum tunneling radiation characteristics of Kinnersley black hole are obtained by solving the modified equation. The expression of the Hawking temperature of Kinnersley black hole has been updated.

scholarly journals The Accurate Modification of Tunneling Radiation of Fermions with Arbitrary Spin in Kerr-de Sitter Black Hole Space-Time

2020 ◽  
Vol 2020 ◽  
pp. 1-6 ◽  
Author(s):  
Bei Sha ◽  
Zhi-E Liu ◽  
Xia Tan ◽  
Yu-Zhen Liu ◽  
Jie Zhang
Keyword(s):  
Black Hole ◽  
Dispersion Relation ◽  
String Theory ◽  
Event Horizon ◽  
Quantum Tunneling ◽  
Gravitational Theory ◽  
Arbitrary Spin ◽  
Space Time ◽  
De Sitter ◽  
Tunneling Radiation

The quantum tunneling radiation of fermions with arbitrary spin at the event horizon of Kerr-de Sitter black hole is accurately modified by using the dispersion relation proposed in the study of string theory and quantum gravitational theory. The derived tunneling rate and temperature at the black hole horizons are analyzed and studied.

Tunneling Radiation from the Cosmological Horizon

2013 ◽  
Vol 647 ◽  
pp. 918-922
Author(s):  
Hui Ling Li ◽  
Cheng Cheng ◽  
Yan Ge Wu
Keyword(s):  
Black Hole ◽  
Hawking Radiation ◽  
Quantum Tunneling ◽  
Tunneling Rate ◽  
Real Spectrum ◽  
Cosmological Horizon ◽  
De Sitter ◽  
Tunneling Radiation ◽  
Unitary Theory ◽  
The Real

Extending the Parikh’s method of quantum tunneling radiation, Hawking radiation via tunneling from the cosmological horizon of NUT-Kerr-Newman de Sitter black hole is deeply studied. The result shows that the tunneling rate on the cosmological horizon is related to the change of Bekenstein-Hawking entropy and the real spectrum is not strictly thermal at all, but is consistent with an underlying unitary theory.

HAWKING TUNNELING RADIATION OF BLACK HOLES IN de SITTER AND ANTI-de SITTER SPACETIMES

2007 ◽  
Vol 22 (12) ◽  
pp. 891-901 ◽  
Author(s):  
QING-QUAN JIANG ◽  
HUI-LING LI ◽  
SHU-ZHENG YANG ◽  
DE-YOU CHEN
Keyword(s):  
Black Holes ◽  
Black Hole ◽  
De Sitter Spacetime ◽  
De Sitter ◽  
Tunneling Radiation ◽  
Radiation Characteristics ◽  
Unitary Theory ◽  
Sitter Spacetime ◽  
Tunneling Method ◽  
Black Hole Information

Applying Parikh–Wilczek's semiclassical quantum tunneling method, we investigate the tunneling radiation characteristics of a torus-like black hole and Kerr–Newman–Kausya de Sitter black hole. Both black holes have the cosmological constant Λ, but a torus-like black hole is in anti-de Sitter spacetime and the other black hole is in de Sitter spacetime. The derived results show that the tunneling rate is related to the change of Bekenstein–Hawking entropy, and the factual radiated spectrum is not precisely thermal, but is consistent with an underlying unitary theory, which gives a might explanation to the paradox of black hole information lost.

Quantum tunneling effect of Dirac particles in a Schwarzschild–Gödel space-time

2010 ◽  
Vol 88 (11) ◽  
pp. 851-855 ◽  
Author(s):  
De-Jiang Qi ◽  
Shuang-Mei Li ◽  
Hong-Qiang Ru
Keyword(s):  
Black Holes ◽  
Black Hole ◽  
Dirac Equation ◽  
Quantum Tunneling ◽  
Tunneling Probability ◽  
Hawking Temperature ◽  
Tunneling Effect ◽  
Dirac Particles ◽  
Tunneling Method ◽  
Gödel Black Hole

In this paper, motivated by the Kerner and Man fermion tunneling method of 4-dimensional black holes, we further improve the analysis to investigate the quantum tunneling effect of Dirac particles from the five-dimensional Schwarzschild–Gödel black hole. We successfully construct a set of appropriate matrices γμ for the general covariant Dirac equation and derive the tunneling probability and Hawking temperature, which is exactly the same as that obtained by other methods.

DISCUSSION ON THE CHARACTERISTICS OF THE QUANTUM TUNNELING RADIATION OF GLOBAL MONOPOLE CHARGED BLACK HOLE

2006 ◽  
Vol 21 (07) ◽  
pp. 1529-1535 ◽  
Author(s):  
DE-JIANG QI ◽  
HUI-LING LI ◽  
QING-QUAN JIANG ◽  
MEN-QUAN LIU ◽  
SHU-ZHENG YANG
Keyword(s):  
Black Hole ◽  
Energy Conservation ◽  
Event Horizon ◽  
Quantum Tunneling ◽  
Charged Black Hole ◽  
Tunneling Effect ◽  
Global Monopole ◽  
Tunneling Radiation

Considering energy conservation, adopting KKW method, the tunneling effect of global monopole charged black hole was deeply studied. The result shows that the emission of particle on the event horizon relates to the change of Bekenstein–Hawking entropy and the spectrum is not pure thermal. Moreover, the corrections to the entropy and temperature of the black hole are presented.

Modified tunneling radiation of the scalar particles and Dirac particles from a five-dimensional black hole

2016 ◽  
Vol 31 (07) ◽  
pp. 1650022 ◽  
Author(s):  
Zhongwen Feng ◽  
Xiaodan Zhu ◽  
Guoping Li ◽  
Weijing Fang ◽  
Xiaotao Zu
Keyword(s):  
Black Hole ◽  
Generalized Uncertainty Principle ◽  
Tunneling Radiation ◽  
Black Hole Evaporation ◽  
Correction Formula ◽  
Scalar Particles ◽  
Dirac Particles ◽  
Tunneling Mechanism ◽  
Gravity Effects ◽  
Dimensional Black Hole

Incorporating the generalized uncertainty principle (GUP) into the tunneling mechanism, we have studied the tunneling radiation of the scalar particles and fermions from the five-dimensional Schwarzschild–Tangherlini black hole. The results showed that the GUP corrected temperatures do not only depend on the mass of ST black hole, but are also affected by the gravity effects correction [Formula: see text]. Besides, the [Formula: see text] slows down the Hawking temperature increasing and causes the existence of remnants in black hole evaporation.

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