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相关论文: Dirac particles' tunnelling from 5-dimensional rot…

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Considering quantum gravity effect, we investigate the quantum tunneling from high dimensional Kerr-G\"odel black hole using generalized Dirac equation. As a result, revised tunneling probability is obtained, and the corrected Hawking…

广义相对论与量子宇宙学 · 物理学 2017-06-20 Hui-Ling Li , Zhong-Wen Feng , Xiao-Tao Zu

We analyze the effect of the generalized uncertainty (GUP) principle on the Hawking radiation from the hairy black hole in U(1) gauge-invariant scalar-vector-tensor theory by utilizing the semiclassical Hamilton-Jacobi method. To do so, we…

综合物理 · 物理学 2019-02-21 Wajiha Javed , Rimsha Babar , Ali Övgün

The tunneling formalism in the Hamilton-Jacobi approach is adopted to study Hawking radiation of massless Dirac particles from spherically symmetric black hole spacetimes incorporating the effects of the generalized uncertainty principle.…

广义相对论与量子宇宙学 · 物理学 2016-01-05 Sunandan Gangopadhyay

Using the Hamilton-Jacobi method of quantum tunneling and complex path integration, we study Hawking radiation of scalar particles from rotating black strings. We discuss tunneling of both charged and uncharged scalar particles from the…

高能物理 - 理论 · 物理学 2017-12-21 H. Gohar , K. Saifullah

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…

高能物理 - 理论 · 物理学 2020-02-11 Bei Sha , Zhi-E Liu , Xia Tan , Yu-Zhen Liu , Jie Zhang

We study Hawking radiation of Dirac particles with spin-$1/2$ as a tunneling process from Schwarzschild-de Sitter and Reissner-Nordstr\"{o}m-de Sitter black holes in background spacetimes with a spinning cosmic string and a global monopole.…

广义相对论与量子宇宙学 · 物理学 2016-07-06 Kimet Jusufi

The generalized uncertainty principle, motivated by string theory and non-commutative quantum mechanics, suggests significant modifications to the Hawking temperature and evaporation process of black holes. For extra-dimensional gravity…

高能物理 - 唯象学 · 物理学 2009-11-10 Marco Cavaglia , Saurya Das , Roy Maartens

This study considers the generalized uncertainty principle, which incorporates the central idea of large extra dimensions, to investigate the processes involved when massive spin-1 particles tunnel from Reissner-Nordstrom and Kerr black…

高能物理 - 理论 · 物理学 2016-10-28 Xiang-Qian Li

We consider Hawking radiation as due to a tunneling process in a black hole were quantum corrections, derived from Quantum Einstein Gravity, are taken into account. The consequent derivation, satisfying conservation laws, leads to a…

广义相对论与量子宇宙学 · 物理学 2015-06-16 R. Torres , F. Fayos , O. Lorente-Espin

We investigate the tunnelling of spin 1/2 particles through event horizons. We first apply the tunnelling method to Rindler spacetime and obtain the Unruh temperature. We then apply fermion tunnelling to a general non-rotating black hole…

高能物理 - 理论 · 物理学 2008-11-26 Ryan Kerner , R. B. Mann

We study Hawking radiation of charged fermions from accelerating and rotation black holes with electric and magnetic charges. We calculate the tunneling probabilities of incoming and outgoing fermionic particles and find the Hawking…

高能物理 - 理论 · 物理学 2011-03-18 Mudassar Rehman , K. Saifullah

We investigate the Generalized Uncertainty Principle (GUP) effect on the Hawking temperature for the 2+1 dimensional New-type black hole by using the quantum tunneling method for both the spin-1/2 Dirac and the spin-0 scalar particles. In…

广义相对论与量子宇宙学 · 物理学 2018-09-27 Ganim Gecim , Yusuf Sucu

We study the Hawking radiation (HR) of scalar and Dirac particles (fermions) emitted from a rotating scalar hair black hole (RSHBH) within the context of three dimensional ($3D$) Einstein gravity using non-minimally coupled scalar field…

广义相对论与量子宇宙学 · 物理学 2016-10-24 I. Sakalli , H. Gursel

This paper is devoted to study charged fermion particles tunneling through the horizon of Kerr-Newman-AdS black hole surrounded by quintessence by using Hamilton-Jacobi ansatz. In our analysis, we investigate Hawking temperature as well as…

高能物理 - 理论 · 物理学 2018-12-20 Wajiha Javed , Rimsha Babar

We show that the first law of the black hole thermodynamics can lead to the tunneling probability through the quantum horizon by calculating the change of entropy with the quantum gravity correction and the change of surface gravity is…

高能物理 - 理论 · 物理学 2009-01-06 Baocheng Zhang , Qing-yu Cai , Ming-sheng Zhan

Using a quantum tunneling derivation, we show the resilience of Hawking radiation in Lorentz violating gravity. In particular, we show that the standard derivation of the Hawking effect in relativistic quantum field theory can be extended…

广义相对论与量子宇宙学 · 物理学 2025-04-23 M. Schneider , F. Del Porro , M. Herrero-Valea , S. Liberati

In this work, we study Hawking radiation from a general static black hole due to tunnelling of particle having nonzero mass. Hawking temperature has been calculated using both the tunnelling method and the Hamilton-Jacobi method and the…

广义相对论与量子宇宙学 · 物理学 2012-10-01 Ritabrata Biswas , Nairwita Mazumder , Subenoy Chakraborty

Thermal radiation of electrically charged fermions from rotating black hole with electric and magnetic charges in de Sitter space is considered. The tunnelling probabilities for outgoing and incoming particles are obtained and the Hawking…

高能物理 - 理论 · 物理学 2015-06-16 M. M. Stetsko

In curved space-time, Hamilton-Jacobi equation is a semi-classical particle's motion equation, which plays an important role in the research of black hole physics. In this paper, starting from Dirac equation describing the spin 1/2 fermion…

广义相对论与量子宇宙学 · 物理学 2017-05-24 Guo-Ping Li , Zhong-Wen Feng , Hui-Ling Li , Xiao-Tao Zu

Using Proca equation and WKB approximation, we investigate Hawking radiation of vector particles via tunneling from 4-dimensional Kerr-de Sitter black hole and 5-dimensional Schwarzschild-Tangherlini black hole. The results show that the…

高能物理 - 理论 · 物理学 2016-09-20 Zhongwen Feng , Yang Cheng , Xiaotao Zu