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相关论文: Quantum corrections to thermodynamics of quasitopo…

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In this paper, we study quantum gravity effect on the symmergent black hole which is derived from quadratic-curvature gravity. To do so, we use the Klein-Gordon equation which is modified by generalized uncertainty principle (GUP). After…

广义相对论与量子宇宙学 · 物理学 2023-02-28 Riasat Ali , Rimsha Babar , Zunaira Akhtar , Ali Övgün

We analyze the thermodynamical properties of black holes in a modified theory of gravity, which was initially proposed to obtain correct dynamics of galaxies and galaxy clusters without dark matter. The thermodynamics of non-rotating and…

广义相对论与量子宇宙学 · 物理学 2016-05-20 Jonas R. Mureika , John W. Moffat , Mir Faizal

We study the thermodynamic analysis and logarithm corrections of the new Schwarzschild black hole. We compute the thermodynamic quantities like entropy, Hawking temperature and heat capacity. The area of black holes never decreases because…

广义相对论与量子宇宙学 · 物理学 2022-12-14 Zunaira Akhtar , Rimsha Babar , Riasat Ali

In this paper, we investigate the quantum gravitational corrections to the thermodynamical quantities of Reissner-Nordstr\"om black holes within the framework of effective field theory. The effective action originates from integrating out…

广义相对论与量子宇宙学 · 物理学 2026-02-12 Yong Xiao , Qiang Wang , Aonan Zhang

Exploring quantum effects from black hole thermodynamics has always been a pivotal topic. In recent years, the free energy landscape and ensemble-averaged theory based on the Euclidean path integral approach have provided further…

高能物理 - 理论 · 物理学 2025-06-19 Yu-Qi Liu , Hao-Wei Yu , Peng Cheng

Quantum fluctuation consequences have significant role in high-energy physics. These fluctuation often regarded as a correction of the infrared (IR) limit. Such correction contribute to the high-energy limit of thermodynamical quantities…

广义相对论与量子宇宙学 · 物理学 2020-08-26 Abdul Jawad

We consider a massive black hole in four dimensional AdS space and study the effect of thermal fluctuations on the thermodynamics of the black hole. We consider thermal fluctuations as logarithmic correction terms in the entropy. We analyse…

广义相对论与量子宇宙学 · 物理学 2017-06-07 S. Upadhyay , B. Pourhassan , H. Farahani

For analyzing the thermodynamical behavior of two well-known black holes such as RN-AdS black hole with global monopole and $f(R)$ black hole, we consider the higher order logarithmic corrected entropy. We develop various thermodynamical…

广义相对论与量子宇宙学 · 物理学 2018-11-28 M. Umair Shahzad , Abdul Jawad

In this paper, we consider higher order correction of the entropy and study the thermodynamical properties of recently proposed Schwarzschild-Beltrami-de Sitter black hole, which is indeed an exact solution of Einstein equation with a…

综合物理 · 物理学 2020-06-19 Behnam Pourhassan , Hoda Farahani , Sudhaker Upadhyay

In this paper, we study the quantum corrections to the thermodynamical quantities (temperature and entropy) for a Bardeen charged regular black hole by using a quantum tunneling approach over semiclassical approximations. Taking into…

广义相对论与量子宇宙学 · 物理学 2015-05-19 M. Sharif , Wajiha Javed

In this paper, we consider three-dimensional massive gravity's rainbow and obtain black hole solutions in three different cases of Born-Infeld, logarithmic, and exponential theories of nonlinear electrodynamics. We discuss the horizon…

广义相对论与量子宇宙学 · 物理学 2021-11-16 M. Dehghani , B. Pourhassan

In this work, we analyze the effects of thermal fluctuations on the thermodynamics of a modified Hayward black hole. These thermal fluctuations will produce correction terms for various thermodynamic quantities like entropy, pressure, inner…

广义相对论与量子宇宙学 · 物理学 2016-03-21 Behnam Pourhassan , Mir Faizal , Ujjal Debnath

The entropy of a black hole can differ from a quarter of the area of the horizon because of quantum corrections. The correction is related to the contribution to the Euclidean functional integral from quantum fluctuations but is not simply…

广义相对论与量子宇宙学 · 物理学 2014-11-17 A. Ghosh , P. Mitra

In this paper, we investigate nonlinearly charged AdS black holes in four-dimensional critical gravity and study more exact black hole thermodynamics under the effect of small statistical fluctuations. We compute the correction to the…

广义相对论与量子宇宙学 · 物理学 2023-07-10 Prosenjit Paul , Sudhaker Upadhyay , Yerlan Myrzakulov , Dharm Veer Singh , Kairat Myrzakulov

We consider a charged Gauss-Bonnet black hole in $d$-dimensional spacetime and examine the effect of thermal fluctuations on the thermodynamics of the concerned black hole. At first we take the first order logarithmic correction term in…

广义相对论与量子宇宙学 · 物理学 2019-06-06 Amritendu Haldar , Ritabrata Biswas

This study investigates the thermodynamics of phantom BTZ black holes by incorporating leading-order perturbative corrections arising from small statistical fluctuations around equilibrium. Starting from the phantom BTZ black holes review,…

高能物理 - 理论 · 物理学 2025-08-26 Kumar Sambhav Upadhyay , Sudhaker Upadhyay , Bhabani Prasad Mandal

We extend the effective field theory treatment of the thermodynamics of small compactified black holes to the case of charged black holes. The relevant thermodynamic quantities are computed to second order in the parameter…

高能物理 - 理论 · 物理学 2011-03-07 James B. Gilmore , Andreas Ross , Michael Smolkin

It is known that entropy of black hole gets correction at quantum level. Universally, these corrections are logarithmic and exponential in nature. We analyze the impacts of these quantum corrections on thermodynamics of Born-Infeld BTZ…

广义相对论与量子宇宙学 · 物理学 2023-05-26 B. Pourhassan , M. Dehghani , S. Upadhyay , I. Sakalli , D. V. Singh

In this paper, we consider the effect of thermal fluctuations on the entropy of both neutral and charged black holes. We emphasize the distinction between fixed and fluctuating charge systems; using a canonical ensemble to describe the…

广义相对论与量子宇宙学 · 物理学 2009-11-10 Gilad Gour , A. J. M. Medved

In this paper, we will analyze the effects of thermal fluctuations on a charged AdS black hole. This will be done by analyzing the corrections to black hole thermodynamics due to these thermal fluctuations. We will demonstrate that the…

广义相对论与量子宇宙学 · 物理学 2015-09-30 B. Pourhassan , Mir Faizal