Thermal stability of black hole in bumblebee gravity with cosmological constant

被引:3
作者
Ditta, Allah [1 ]
Xia, Tiecheng [1 ]
Ali, Riasat [1 ]
Mahmood, Asif [2 ]
机构
[1] Newtouch Ctr Math Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China
[2] King Saud Univ, Coll Engn, Chem Engn Dept, Riyadh, Saudi Arabia
来源
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2023年 / 38卷 / 24期
基金
中国国家自然科学基金;
关键词
Black holes; thermodynamics; phase transition; gibbs free energy; energy emission; Lagrangian field equation; Hawking temperature; GENERALIZED UNCERTAINTY PRINCIPLE; MASSIVE VECTOR PARTICLES; HAWKING RADIATION; PHASE-TRANSITION; QUANTUM-GRAVITY; THERMODYNAMICS; GEOMETRY; GUP;
D O I
10.1142/S0217751X23500938
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
This paper delves into the intriguing topic of the thermal stability of black holes (BHs) in the unique framework of bumblebee gravity. Our analysis primarily focuses on thermodynamic stability by examining the event horizon, black hole mass, thermal temperature and heat capacity. Additionally, we explore the intricacies of thermodynamic geometries such as Ruppeiner and Weinhold formulations and calculate their respective scalar curvatures in the context of bumblebee gravity. In our investigation, we also delve into the concept of phase transition through Gibbs free energy and the fascinating phenomenon of BH evaporation by energy emission. This research provides valuable insights into the complex thermodynamic properties of BHs and enhances our understanding of bumblebee gravity. We study the bosonic tunneling with spin-1 tunneling radiation in BHs. Initially, the generalized uncertainty principle (GUP) was used to correct the field equation (FE) for vector particles with spin-1 and demonstrate that the Hawking temperature rises with an improvement in the GUP and the radial component of the vector field but is unaffected by the radial components.
引用
收藏
页数:21
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