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We study the statistical entropy of a scalar field on the (1+1)-dimensional Maxwell-dilaton background without an artificial cutoff considering corrections to all orders in the Planck length from a generalized uncertainty principle (GUP) on…

广义相对论与量子宇宙学 · 物理学 2008-02-06 Yong-Wan Kim , Young-Jai Park

By introducing the generalized uncertainty principle (GUP) on the quantum state density, we calculate the statistical entropy of a scalar field on the background of (2+1)-dimensional de Sitter space without artificial cutoff. The desired…

广义相对论与量子宇宙学 · 物理学 2007-05-23 Wontae Kim , Yong-Wan Kim , Young-Jai Park

We investigate the statistical entropy of black holes within the framework of the generalized uncertainty principle (GUP) by employing effective metrics that incorporate leading-order and all-orders quantum gravitational corrections. We…

广义相对论与量子宇宙学 · 物理学 2025-08-05 Soon-Tae Hong , Yong-Wan Kim , Young-Jai Park

We apply the Generalized Uncertainty Principle (GUP) to the problem of maximum entropy and evaporation/absorption of energy of black holes near the Planck scale. We find within this general approach corrections to the maximum entropy, and…

广义相对论与量子宇宙学 · 物理学 2007-05-23 P. S. Custodio , J. E. Horvath

Recently, there has been much attention devoted to resolving the quantum corrections to the Bekenstein-Hawking (black hole) entropy, which relates the entropy to the cross-sectional area of the black hole horizon. Using generalized…

广义相对论与量子宇宙学 · 物理学 2015-03-30 Abdel Nasser Tawfik , Eiman Abou El Dahab

We calculate the statistical entropy of a scalar field on the background of (2+1)-dimensional de Sitter space without an artificial cutoff considering corrections to all orders in the Planck length from a generalized uncertainty principle…

广义相对论与量子宇宙学 · 物理学 2008-11-26 Yong-Wan Kim , Young-Jai Park

In this paper we study the effects of the Generalized Uncertainty Principle (GUP) on canonical quantum gravity of black holes. Through the use of modified partition function that involves the effects of the GUP, we obtain the…

广义相对论与量子宇宙学 · 物理学 2010-05-12 A. Bina , S. Jalalzadeh , A. Moslehi

Considering corrections to all orders in the Planck length on the quantum state density from a generalized uncertainty principle (GUP), we calculate the statistical entropy of the scalar field on the background of the Schwarzschild black…

广义相对论与量子宇宙学 · 物理学 2008-11-26 Yong-Wan Kim , Young-Jai Park

In this paper, we calculate the modification to the thermodynamics of a Schwarzschild black hole in higher dimensions because of Generalized Uncertainty Principle (GUP). We use the fact that the leading order corrections to the entropy of a…

广义相对论与量子宇宙学 · 物理学 2015-12-09 Sunandan Gangopadhyay , Abhijit Dutta , Mir Faizal

We explore the impact of the Generalized Uncertainty Principle (GUP) on the thermodynamics of five-dimensional Einstein-Gauss-Bonnet (EGB) black holes. A modified mass-temperature relation is derived under the assumption of local…

广义相对论与量子宇宙学 · 物理学 2026-02-03 Sasmita Kumari Pradhan , Jamima Gee Varghese , C. Fairoos

We obtain the statistical entropy of a scalar field on the Schwarzschild black hole in holographic massive gravity by considering corrections on the density of quantum states to all orders in the Planck length from a generalized uncertainty…

广义相对论与量子宇宙学 · 物理学 2023-11-22 Soon-Tae Hong , Yong-Wan Kim , Young-Jai Park

We derive the formula of the black hole entropy with a minimal length of the Planck size by counting quantum modes of scalar fields in the vicinity of the black hole horizon, taking into account the generalized uncertainty principle (GUP).…

高能物理 - 理论 · 物理学 2009-11-18 Wontae Kim , John J. Oh

The Generalized Uncertainty Principle (GUP) implies the existence of a physical minimum length scale $l_m$. In this scenario, black holes must have a radius larger than $l_m$. They are hotter and evaporate faster than in standard Hawking…

高能物理 - 唯象学 · 物理学 2017-06-28 Marco Cavaglia , Benjamin Harms , Shaoqi Hou

By introducing the generalized uncertainty principle, we calculate the entropy of the bulk scalar field on the Randall-Sundrum brane background without any cutoff. We obtain the entropy of the massive scalar field proportional to the…

广义相对论与量子宇宙学 · 物理学 2009-11-11 Wontae Kim , Yong-Wan Kim , Young-Jai Park

We show that implementing a generalized uncertainty principle (GUP) with both minimal length and maximal momentum directly on the reduced phase space of the Schwarzschild black hole (BH) leads to a finite and discrete mass spectrum, a…

广义相对论与量子宇宙学 · 物理学 2026-04-13 S. Jalalzadeh , H. Moradpour

In this paper we investigate statistical entropy of a 3-dimensional rotating acoustic black hole based on generalized uncertainty principle. In our results we obtain an area entropy and a correction term associated with the noncommutative…

高能物理 - 理论 · 物理学 2015-06-19 M. A. Anacleto , F. A. Brito , E. Passos , W. P. Santos

In this paper, we study the thermodynamical properties of the (2+1)dimensional black hole with a non-linear electrodynamics and without cosmological constant using the Generalized Uncertainty Principle (GUP). This approach shows that there…

广义相对论与量子宇宙学 · 物理学 2011-07-19 Alexis Larranaga

We consider the thermodynamics of minimally coupled massive scalar field in 3+1 dimensional constant curvature black hole background. The brick wall model of 't Hooft is used. When Scharzschild like coordinates are used it is found that…

广义相对论与量子宇宙学 · 物理学 2009-10-31 K. Ghosh

Wald's entropy formula allows one to find the entropy of black holes' event horizon within any diffeomorphism invariant theory of gravity. When applied to general relativity, the formula yields the Bekenstein-Hawking result but, for any…

广义相对论与量子宇宙学 · 物理学 2015-08-24 Fayçal Hammad

In this paper, we study the thermodynamical properties of the (2+1) dimensional black hole with a non-linear electrodynamics and with a negative cosmological constant, using the Generalized Uncertainty Principle (GUP). This approach shows…

广义相对论与量子宇宙学 · 物理学 2010-12-10 Alexis Larranaga , Hector J. Hortua
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