中文
相关论文

相关论文: Non-perturbative correction to the Horava-Lifshitz…

200 篇论文

In this paper, higher order quantum gravity effects on the thermodynamics of Ho\v{r}ava-Lifshitz black hole investigated. Both Kehagius-Sfetsos and Lu-Mei-Pop solutions of Ho\v{r}ava-Lifshitz black hole considered and higher order corrected…

综合物理 · 物理学 2019-09-18 B. Pourhassan

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

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 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

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

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

We study non-perturbative quantum gravitational corrections to the thermodynamics and quantum work distribution of the $n$-dimensional Schwarzschild--Tangherlini--Anti-de Sitter black hole. Starting from the corrected entropy $S = S_0 +…

高能物理 - 理论 · 物理学 2026-03-26 Behnam Pourhassan , Izzet Sakalli , Houcine Aounallah , Fabiano F. Santos

In this paper, we would like to obtain quantum gravity effects by using Ho\v{r}ava-Lifshitz black hole. We consider logarithmic corrected thermodynamics quantities and investigate the effects of logarithmic correction term. Logarithmic…

高能物理 - 理论 · 物理学 2018-03-08 B. Pourhassan , S. Upadhyay , H. Saadat , H. Farahani

We study the thermodynamics of black holes in the framework of non-commutative geometry, where spacetime fuzziness is modelled by smeared Lorentzian distributions. Corrected black hole solutions with this quantum fuzziness are obtained, and…

高能物理 - 理论 · 物理学 2025-09-30 Ankit Anand , Anshul Mishra , Aditya Singh

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

The one-loop quantum corrections to geometry and thermodynamics of black hole are studied for the two-dimensional RST model. We chose boundary conditions corresponding to the eternal black hole being in the thermal equilibrium with the…

高能物理 - 理论 · 物理学 2009-10-28 Sergey N. Solodukhin

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

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 investigate slowly rotating black holes in the Ho\v{r}ava-Lifshitz (HL) gravity. For $\Lambda_W=0$ and $\lambda=1$, we find a slowly rotating black hole of the Kehagias-Sfetsos solution in asymptotically flat spacetimes. We discuss their…

高能物理 - 理论 · 物理学 2011-02-09 Hyung Won Lee , Yong-Wan Kim , Yun Soo Myung

Recently, Ho$\breve{r}$ava proposed a non-relativistic renormalizable theory of gravity which is essentially a field theoretic model for a UV complete theory of gravity and reduces to Einstein gravity with a non-vanishing cosmological…

广义相对论与量子宇宙学 · 物理学 2015-03-19 Ritabrata biswas , Subenoy Chakraborty

Recently, it is reported that thermal fluctuations, which are interpreted as quantum effects, modify the black holes entropy by an exponential term. We now find the effect of such modification on the black hole mass and other thermodynamics…

广义相对论与量子宇宙学 · 物理学 2023-06-02 Behnam Pourhassan

A common belief is that further quantum corrections near the singularity of a large black hole should not substantially modify the semiclassical picture of black hole evaporation; in particular, the outgoing spectrum of radiation should be…

高能物理 - 理论 · 物理学 2010-11-01 J. G. Russo

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

By using the canonical Hamiltonian method, we obtain the mass and entropy of the black holes with general dynamical coupling constant $\lambda$ in Ho\v{r} ava-Lifshitz Gravity. Regardless of whether the horizon is sphere, plane or…

高能物理 - 理论 · 物理学 2009-09-28 Rong-Gen Cai , Li-Ming Cao , Nobuyoshi Ohta

The recent work of Brown et al. (arXiv:2411.03447) demonstrated that the low-temperature evaporation rate of a large near-extremal charged black hole is significantly reduced from semiclassical expectations. The quantum corrections…

高能物理 - 理论 · 物理学 2025-04-22 Vyshnav Mohan , Lárus Thorlacius
‹ 上一页 1 2 3 10 下一页 ›