由洛伦兹破缺修正被精质包围的基塞列夫黑洞的贝肯斯坦-霍金熵

IF 4.8 2区 物理与天体物理 Q2 PHYSICS, PARTICLES & FIELDS
Yu-zhen Liu, Cong Wang, Jie Zhang, Shu-Zheng Yang
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引用次数: 0

摘要

我们考虑了被暗能量包裹并由状态方程定义的Kiselev黑洞的旋转对称解。在基谢列夫黑洞的时空中,考虑洛伦兹破缺,对标量场的作用进行修正,并应用变分原理得到该黑洞时空中修正后的标量场方程。应用WKB近似理论和黑洞量子隧穿辐射理论研究了黑洞的量子隧穿速率、霍金温度和熵,得到了黑洞的霍金温度和贝肯斯坦-霍金熵的新表达式。最后,对本文采用的研究方法和取得的成果进行了深入的讨论。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Correction of Bekenstein–Hawking entropy of Kiselev black holes surrounded by quintessence owing to Lorentz breaking

We consider a rotational symmetry solution for a Kiselev black hole that is wrapped in dark energy and defined by the equation of state. In the spacetime of the Kiselev black hole, considering Lorentz-breaking, the action of the scalar field is corrected, and the variational principle is applied to obtain the corrected scalar field equation in this black hole spacetime. The WKB approximation theory and black hole quantum tunneling radiation theory are applied to study the quantum tunneling rate, Hawking temperature, and entropy of the black hole, resulting in new expressions for the Hawking temperature and Bekenstein–Hawking entropy of the black hole. Finally, an in-depth discussion is presented on the employed research methods and obtained results.

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来源期刊
The European Physical Journal C
The European Physical Journal C 物理-物理:粒子与场物理
CiteScore
8.10
自引率
15.90%
发文量
1008
审稿时长
2-4 weeks
期刊介绍: Experimental Physics I: Accelerator Based High-Energy Physics Hadron and lepton collider physics Lepton-nucleon scattering High-energy nuclear reactions Standard model precision tests Search for new physics beyond the standard model Heavy flavour physics Neutrino properties Particle detector developments Computational methods and analysis tools Experimental Physics II: Astroparticle Physics Dark matter searches High-energy cosmic rays Double beta decay Long baseline neutrino experiments Neutrino astronomy Axions and other weakly interacting light particles Gravitational waves and observational cosmology Particle detector developments Computational methods and analysis tools Theoretical Physics I: Phenomenology of the Standard Model and Beyond Electroweak interactions Quantum chromo dynamics Heavy quark physics and quark flavour mixing Neutrino physics Phenomenology of astro- and cosmoparticle physics Meson spectroscopy and non-perturbative QCD Low-energy effective field theories Lattice field theory High temperature QCD and heavy ion physics Phenomenology of supersymmetric extensions of the SM Phenomenology of non-supersymmetric extensions of the SM Model building and alternative models of electroweak symmetry breaking Flavour physics beyond the SM Computational algorithms and tools...etc.
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