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Hawking radiation as a quantum tunneling phenomena from accelerating BTZ black holes is presented in this work. We have calculated the Dirac particle's Hawking radiation from the horizon of the accelerating BTZ black hole. WKB approximation…

高能物理 - 理论 · 物理学 2023-03-14 Usman A. Gillani , Jamil Ahmed , Mudassar Rehman

Hawking radiation is generally derived using a non-interacting field theory. Some time ago, Leahy and Unruh showed that, in two dimensions with a Schwarzschild geometry, a scalar field theory with a quartic interaction gets the coupling…

广义相对论与量子宇宙学 · 物理学 2017-11-06 Marco Frasca

The destructive interference of the neighbouring field configurations with infinite classical action in the gravitational path integral approach serves as a dynamical mechanism resolving the black hole singularity problem. It also provides…

广义相对论与量子宇宙学 · 物理学 2021-11-17 Jan Chojnacki , Jan H. Kwapisz

We explore the Lagrangian equation in the background of generalized uncertainty principle. The tunneling radiation through the black ring horizon is observed. We investigated the tunneling radiation through the Hamilton-Jacobi method for…

广义相对论与量子宇宙学 · 物理学 2021-01-20 Riasat Ali , Kazuharu Bamba , Muhammad Asgher , Syed Asif Ali Shah

Using quantum tunneling approach, we are able to derive the entropy with logarithmic term of the static spherically symmetric black hole in semi-classical Einstein equations with conformal anomaly. The results indicate that the logarithmic…

广义相对论与量子宇宙学 · 物理学 2011-12-19 Ran Li

Recently, a renormalizable gravity theory with higher spatial derivatives in four dimensions was proposed by Ho\v{r}ava. The theory reduces to Einstein gravity with a non-vanishing cosmological constant in IR, but it has improved UV…

广义相对论与量子宇宙学 · 物理学 2011-04-20 Tiberiu Harko , Zoltan Kovács , Francisco S. N. Lobo

We investigate the thermodynamic geometry and phase transition of Kehagias-Sfetsos black hole in the deformed Horava-Lifshitz gravity with coupling constant $\lambda=1$. The phase transition in black hole thermodynamics is thought to be…

高能物理 - 理论 · 物理学 2015-03-13 Shao-Wen Wei , Yu-Xiao Liu , Yong-Qiang Wang , Heng Guo

We study the near-horizon geometry of extremal black holes in the $z=3$ Ho\v{r}ava-Lifshitz gravity with a flow parameter $\lambda$. For $\lambda>1/2$, near-horizon geometry of extremal black holes are AdS$_2 \times S^2$ with different…

高能物理 - 理论 · 物理学 2014-11-20 Hyung Won Lee , Yong-Wan Kim , Yun Soo Myung

We study the Hawking radiation of the spherically symmetric, asymptotically flat black holes in the infrared modified Horava-Lifshitz gravity by applying the methods of covariant anomaly cancellation and effective action, as well as the…

高能物理 - 理论 · 物理学 2010-03-26 Jun-Jin Peng , Shuang-Qing Wu

Violating Lorentz-invariance, and so implicitly permitting some form of superluminal communication, necessarily alters the notion of a black hole. Nevertheless, in both Einstein-{\AE}ther gravity, and Ho\v{r}ava-Lifshitz gravity, there is…

广义相对论与量子宇宙学 · 物理学 2014-03-31 Bethan Cropp , Stefano Liberati , Arif Mohd , Matt Visser

We extend to study Hawking radiation via tunneling in conformal gravity. We adopt Parikh-Wilczek's semi-classical tunneling method and the method of complex-path integral to investigate Hawking radiation from new rotating AdS black holes in…

广义相对论与量子宇宙学 · 物理学 2014-07-23 Shuang-Qing Wu , Gao-Ming Deng , Di Wu

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

Using the analytic extension method, we study Hawking radiation of an $(n + 4)$-dimensional Schwarzschild-de Sitter black hole. Under the condition that the total energy is conserved, taking the reaction of the radiation of particles to the…

广义相对论与量子宇宙学 · 物理学 2015-03-17 Zhao Ren Zhao , Huai Fan Li , Li-Chun Zhang , Yue-qin Wu

We examine Hawking radiation for a Schwarszchild-type black hole in Starobinsky Bel Robinson (SBR) gravity and calculate the corrected Hawking Temperature using the tunnelling method. We then discuss the deviation of our Hawking temperature…

广义相对论与量子宇宙学 · 物理学 2024-06-14 Dhanvarsh Annamalai , Akshat Pandey

In the present paper we study the Hawking radiation as a quantum tunneling effect of spin-$1$ particles from a five-dimensional, spherically symmetric, Einstein-Yang-Mills-Gauss-Bonnet (5D EYMGB) black hole. We solve the Proca equation (PE)…

广义相对论与量子宇宙学 · 物理学 2017-02-17 Kimet Jusufi

We tested the thermodynamic properties of charged BTZ-type black holes (BHs) in the framework of Bopp Podolsky electrodynamics, a higher derivative extension of Maxwells theory that preserves gauge invariance while introducing a massive…

广义相对论与量子宇宙学 · 物理学 2025-07-17 Allan. R. P. Moreira , Abdelmalek Bouzenada , Guo-Hua Sun , Shi-Hai Dong

A recent covariant formulation, that includes non-perturbative effects from loop quantum gravity (LQG) as self-consistent effective models, has revealed the possibility of non-singular black hole solutions. The new framework makes it…

广义相对论与量子宇宙学 · 物理学 2025-04-17 Idrus Husin Belfaqih , Martin Bojowald , Suddhasattwa Brahma , Erick I. Duque

This paper presents a concise review of the quantum tunneling approach to Hawking radiation, covering its theoretical foundations, extensions, and experimental efforts. We begin by outlining the Hamilton-Jacobi and Parikh-Wilczek methods,…

广义相对论与量子宇宙学 · 物理学 2025-12-09 Sareh Eslamzadeh , Saheb Soroushfar

On the basis of horizon thermodynamics, we study the thermodynamic stability and $P-V$ criticality of topological black holes constructed in Ho\v{r}ava-Lifshitz (HL) gravity without the detailed-balance condition (with general $\epsilon$).…

高能物理 - 理论 · 物理学 2017-07-31 Meng-Sen Ma , Ren Zhao , Yan-Song Liu

We introduce the electromagnetic-gravitational coupling in the Ho\v{r}ava-Lifshitz framework, in $3+1$ dimensions, by considering the Ho\v{r}ava-Lifshitz gravity theory in $4+1$ dimensions at the kinetic conformal point and then performing…

高能物理 - 理论 · 物理学 2020-02-26 Alvaro Restuccia , Francisco Tello-Ortiz