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相关论文: Quantum Corrections to the Thermodynamics of Black…

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We examine the impact of non-perturbative quantum corrections to the entropy of both charged and charged rotating quasi-topological black holes, with a focus on their thermodynamic properties. The negative-valued correction to the entropy…

广义相对论与量子宇宙学 · 物理学 2025-04-23 Vivek Kumar Srivastava , Sudhaker Upadhyay , Alok Kumar Verma , Dharm Veer Singh , Yerlan Myrzakulov , Kairat Myrzakulov

We carry quantum (thermal) corrections to the thermodynamics of regular black holes in detail. Firstly, we discuss the non-extended phase space thermodynamics of regular black holes. We obtain expressions for various thermodynamic…

广义相对论与量子宇宙学 · 物理学 2021-01-26 Yawar H. Khan , P. A. Ganai

We extend the study of corrected thermodynamics for the 3D black holes conformally coupled to scalar field up to non-perturbative level. We calculate the exponential correction to entropy arises due to the microstate counting for quantum…

广义相对论与量子宇宙学 · 物理学 2024-04-17 Saheb Soroushfar , Hoda Farahani , Sudhaker Upadhyay

Thermodynamic formalism for rotating black holes, characterized by noncommutative and quantum corrections, is constructed. From a fundamental thermodynamic relation, equations of state and thermodynamic response functions are explicitly…

广义相对论与量子宇宙学 · 物理学 2016-11-28 L. F. Escamilla-Herrera , E. Mena-Barboza , J. Torres-Arenas

In this paper, we use the holographic principle to obtain a modified metric of black holes that reproduces the exponentially corrected entropy. The exponential correction of the black hole entropy comes from non-perturbative corrections. It…

广义相对论与量子宇宙学 · 物理学 2024-03-14 Behnam Pourhassan , Hoda Farahani , Farideh Kazemian , İzzet Sakallı , Sudhaker Upadhyay , Dharm Veer Singh

The thermodynamic properties of Cauchy horizon is a matter of interest. Event horizon and Cauchy horizon together can enlighten us about the micro-states of a black hole. In addition, if we consider a black hole metric modified with quantum…

广义相对论与量子宇宙学 · 物理学 2015-11-16 Abhijit Mandal , Ritabrata Biswas

We study the non-perturbative quantum corrections to a Born-Infeld black hole in a spherical cavity. These quantum corrections produce a non-trivial short distances modification to the relation between the entropy and area of this black…

广义相对论与量子宇宙学 · 物理学 2021-04-20 Behnam Pourhassan , Mohsen Dehghani , Mir Faizal , Sanjib Dey

In this paper, we investigate the effects of non-perturbative quantum gravitational corrections on a quantum sized AdS black hole. It will be observed that these non-perturbative quantum gravitational corrections modify the stability of…

广义相对论与量子宇宙学 · 物理学 2022-06-22 Behnam Pourhassan , Mahdi Atashi , Houcine Aounallah , Salman Sajad Wani , Mir Faizal , Barun Majumder

In this paper, we investigate the influence of perfect fluid dark matter and quantum corrections on the thermodynamics of non-linear magnetic-charged black hole. We consider the metric of the static non-linear magnetic-charged black hole in…

广义相对论与量子宇宙学 · 物理学 2024-07-02 Ragil Brand Tsafack Ndongmo , Saleh Mahamat , Thomas Bouetou , Conrad Bertrand Tabi , Timoléon Crépin Kofané

Based on the modification to area-law due to thermal fluctuation at small horizon radius, we investigate the thermodynamics of charged quasitopological and charged rotating quasitopological black holes. In particular, we derive the…

广义相对论与量子宇宙学 · 物理学 2017-11-16 Sudhaker Upadhyay

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

We will investigate a system of M2-M5 branes as a black M2-M5 bound state. The behavior of this system will be investigated at short distances. At such scales, we will have to incorporate quantum gravitational corrections to the…

In this paper, we consider the first order correction of the entropy and temperature in a charged black hole with a scalar field. Here, we apply such correction for the different cases of black holes. These corrections are due to the…

广义相对论与量子宇宙学 · 物理学 2021-05-11 M. Rostami , J. Sadeghi , S. Miraboutalebi , B. Pourhassan

A coarse-grained version of the effective action is used to study the thermodynamics of black holes, interpolating from largest to smallest masses. The physical parameter of the black hole are linked to the running couplings by…

广义相对论与量子宇宙学 · 物理学 2014-04-23 Kevin Falls , Daniel F. Litim

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

We give an approach for studying quantum gravity effects on black hole thermodynamics. This combines a quantum framework for gravitational collapse with quasi-local definitions of energy and surface gravity. Our arguments suggest that (i)…

广义相对论与量子宇宙学 · 物理学 2010-05-12 Viqar Husain , R. B. Mann

By using the quantum tunneling approach over semiclassical approximations, we study the quantum corrections to the Hawking temperature, entropy and Bekenstein-Hawking entropy-area relation for a black hole lying on a brane.

广义相对论与量子宇宙学 · 物理学 2011-06-30 Mubasher Jamil , Farhad Darabi

We examine the thermodynamics of a regular charged black hole (RCB) added with corrections due to massive gravity and thermal fluctuations at quantum level. We then derive the expressions for all the relevant thermodynamic quantities such…

广义相对论与量子宇宙学 · 物理学 2022-07-05 Amruta Desai , Shubham Sharma , Prince A. Ganai

We discuss the quantum mechanics and thermodynamics of the (2+1)-dimensional black hole, using both minisuperspace methods and exact results from Chern-Simons theory. In particular, we evaluate the first quantum correction to the black hole…

广义相对论与量子宇宙学 · 物理学 2009-10-22 S. Carlip , C. Teitelboim

In this paper, we will analyze the effects of $\alpha^{\prime} $ corrections on the behavior of a Reissner-Nordstr\"{o}m black hole. We will calculate the effects of such corrections on the thermodynamics and thermodynamic stability of such…

高能物理 - 理论 · 物理学 2023-11-01 Behnam Pourhassan , Izzet Sakalli , Xiaoping Shi , Mir Faizal , Salman Sajad Wani
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