Black hole temperature and Unruh effect from the extended uncertainty principle

被引：62
作者：
Chung, Won Sang [1 ,2 ]
Hassanabadi, Hassan [3 ,4 ]
机构：
[1] Gyeongsang Natl Univ, Coll Nat Sci, Dept Phys, Jinju, South Korea
[2] Gyeongsang Natl Univ, Coll Nat Sci, Res Inst Nat Sci, Jinju, South Korea
[3] Shahrood Univ Technol, Fac Phys, Shahrood, Iran
[4] RIAAM, POB 55134-441, Maragha, Iran
来源：
PHYSICS LETTERS B | 2019年 / 793卷
基金：
新加坡国家研究基金会;
关键词：
MINIMAL LENGTH UNCERTAINTY; HIGHER-ORDER GUP; ENTROPY; THERMODYNAMICS; MOMENTUM; GRAVITY;
D O I：
10.1016/j.physletb.2019.04.063
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper, we investigate the thermodynamic properties of the Schwarzschild black hole and modified Unruh effect by using the simplest form of the extended uncertainty principle (EUP). We obtain the mass-temperature relation and find that there should exist the lower bound for the EUP black hole temperature. Besides, we discuss the modified Unruh effect for EUP. We find that the modified Unruh temperature is larger than the Unruh temperature. (C) 2019 The Author(s). Published by Elsevier B.V.
引用
收藏
页码：451 / 456
页数：6
相关论文
共 46 条
[1]   The generalized uncertainty principle and black hole remnants [J].
Adler, RJ ;
Chen, PS ;
Santiago, DI .
GENERAL RELATIVITY AND GRAVITATION, 2001, 33 (12) :2101-2108
[2]   On gravity and the uncertainty principle [J].
Adler, RJ ;
Santiago, DI .
MODERN PHYSICS LETTERS A, 1999, 14 (20) :1371-1381
[3]   Entropy corrections for Schwarzschild and Reissner-Nordstrom black holes [J].
Akbar, MM ;
Das, S .
CLASSICAL AND QUANTUM GRAVITY, 2004, 21 (06) :1383-1392
[4]   CAN SPACETIME BE PROBED BELOW THE STRING SIZE [J].
AMATI, D ;
CIAFALONI, M ;
VENEZIANO, G .
PHYSICS LETTERS B, 1989, 216 (1-2) :41-47
[5]   SUPERSTRING COLLISIONS AT PLANCKIAN ENERGIES [J].
AMATI, D ;
CIAFALONI, M ;
VENEZIANO, G .
PHYSICS LETTERS B, 1987, 197 (1-2) :81-88
[6]   Harmonic oscillator with minimal length, minimal momentum, and maximal momentum uncertainties in SUSYQM framework [J].
Asghari, M. ;
Pedram, P. ;
Nozari, K. .
PHYSICS LETTERS B, 2013, 725 (4-5) :451-455
[7]   Natural extension of the generalized uncertainty principle [J].
Bambi, C. ;
Urban, F. R. .
CLASSICAL AND QUANTUM GRAVITY, 2008, 25 (09)
[8]   Generalized uncertainty principles and localization of a particle in discrete space [J].
Bojowald, Martin ;
Kempf, Achim .
PHYSICAL REVIEW D, 2012, 86 (08)
[9]   (Anti-)de Sitter black hole thermodynamics and the generalized uncertainty principle [J].
Bolen, B ;
Cavaglià, M .
GENERAL RELATIVITY AND GRAVITATION, 2005, 37 (07) :1255-1262
[10]  
CAMELLIA GA, 2004, PHYS REV D, V70
12345