Massive vector particles tunneling from Kerr and Kerr–Newman black holes

Li, Xiangqian; Chen, Ge-Rui

doi:10.1016/j.physletb.2015.10.007

Cited by 69 publications

(45 citation statements)

References 45 publications

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“…In a curved spacetime with electromagnetic field, the motion of massive spin-1 charged vector fields is depicted by the given Proca equation by using the Lagrangian of the W-bosons of Glashow-Weinberg-Salam model [10] …”

Section: Accelerating and Rotating Black Holes With Nut Parametermentioning

confidence: 99%

“…Various efforts have been made to examine this radiation spectrum from BHs by considering the quantum mechana e-mails: wajiha.javed@ue.edu.pk; wajihajaved84@yahoo.com b e-mails: abbasg91@yahoo.com; ghulamabbas@iub.edu.pk c e-mail: riasatyasin@gmail.com ics of scalar, Dirac, fermion and photon particles etc. Many researchers [9][10][11][12] have studied vector particle tunneling to obtain more information as regards the Hawking temperature and the radiation spectrum from different BHs. The charged vector particle tunneling from Kerr-Newman BH [13] and charged black string [14] are important contributions toward BH physics.…”

Section: Introductionmentioning

confidence: 99%

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Charged vector particle tunneling from a pair of accelerating and rotating and 5D gauged super-gravity black holes

2017

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The aim of this paper is to study the quantum tunneling process for charged vector particles through the horizons of more generalized black holes by using the Proca equation. For this purpose, we consider a pair of charged accelerating and rotating black holes with Newman-UntiTamburino parameter and a black hole in 5D gauged supergravity theory, respectively. Further, we study the tunneling probability and corresponding Hawking temperature for both black holes by using the WKB approximation. We find that our analysis is independent of the particles species whether or not the background black hole geometries are more generalized.

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Section: Accelerating and Rotating Black Holes With Nut Parametermentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Charged vector particle tunneling from a pair of accelerating and rotating and 5D gauged super-gravity black holes

2017

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“…The answer is a quantum theory of gravity, which is the biggest problem in theoretical physics. One common feature among various quantum gravity theories, such as string theory, loop quantum gravity, and noncommutative geometry, is the existence of a minimum measurable length [66][67][68][69][70][71][72][73][74]]. An effective model for realizing the minimum length is the GUP, based on which the first generalized uncertainty relationship was proposed by [68], to solve the problem of quantum gravity.…”

Section: Bekenstein-hawking Radiation Of Scalar Particles From Bbh Wimentioning

confidence: 99%

The Bekenstein-Hawking Corpuscular Cascading from the Back-Reacted Black Hole

Овгун

2017

Advances in High Energy Physics

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Exciting peculiarities of Planck-scale physics have immediate effects on the Bekenstein-Hawking radiation emitted from black holes (BHs). In this paper, using the tunneling formalism, we determine the Bekenstein-Hawking temperature for the vector particles from a back-reacted black hole (BBH) constructed from a conformal scalar field surrounded by a BTZ (Banados-Teitelboim-Zanelli) BH. Then, under the effect of the generalized uncertainty principle, we extend our calculations for scalar particles to understand the effects of quantum gravity. Then, we calculate an evaporation time for the BBH, the total number of Bekenstein-Hawking particles, and the quantum corrections of the number. We observe that remnants of the BH evaporation occur and that they affect the Bekenstein-Hawking temperature of the BBH as well as the total number of Bekenstein-Hawking particles.

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“…However, mostly calculations just focused on the spherical symmetric black holes. The example of discussion about radiation from a nonspherical black hole is radiation from a rotating black hole (Kerr-Newman black hole) (Ma, 2008;Li & Chen, 2015). However, Umetsu's work show that calculation of temperature in the Kerr-Newman black hole can be simplified just in two dimensional problems (Umetsu, 2010).…”

Section: Introductionmentioning

confidence: 99%

Dirac Particles Emission from An Elliptical Black Hole

Tiandho

2017

IJOST

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According to the general theory of relativiy, a black hole is defined as a region of spacetime with super-strong gravitational effects and there is nothing can escape from it. So in the classical theory of relativity, it is safe to say that black hole is a "dead" thermodynamical object. However, by using quantum mechanics theory, Hawking has shown that a black hole may emit particles. In this paper, calculation of temperature of an elliptical black hole when emitting the Dirac particles was presented. By using the complexpath method, radiation can be described as emission process in the tunneling pictures. According to relationship between probability of outgoing particle with the spectrum of black body radiation for fermion particles, temperature of the elliptical black hole can be obtained and it depend on the azimuthal angle. This result also showed that condition on the surface of elliptical black hole is not in thermal equilibrium.

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Massive vector particles tunneling from Kerr and Kerr–Newman black holes

Cited by 69 publications

References 45 publications

Charged vector particle tunneling from a pair of accelerating and rotating and 5D gauged super-gravity black holes

Charged vector particle tunneling from a pair of accelerating and rotating and 5D gauged super-gravity black holes

The Bekenstein-Hawking Corpuscular Cascading from the Back-Reacted Black Hole

Dirac Particles Emission from An Elliptical Black Hole

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