{"title":"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","authors":"Yu-zhen Liu, Cong Wang, Jie Zhang, Shu-Zheng Yang","doi":"10.1140/epjc/s10052-025-14747-0","DOIUrl":null,"url":null,"abstract":"<div><p>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.\n</p></div>","PeriodicalId":788,"journal":{"name":"The European Physical Journal C","volume":"85 10","pages":""},"PeriodicalIF":4.8000,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1140/epjc/s10052-025-14747-0.pdf","citationCount":"0","resultStr":"{\"title\":\"Correction of Bekenstein–Hawking entropy of Kiselev black holes surrounded by quintessence owing to Lorentz breaking\",\"authors\":\"Yu-zhen Liu, Cong Wang, Jie Zhang, Shu-Zheng Yang\",\"doi\":\"10.1140/epjc/s10052-025-14747-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>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.\\n</p></div>\",\"PeriodicalId\":788,\"journal\":{\"name\":\"The European Physical Journal C\",\"volume\":\"85 10\",\"pages\":\"\"},\"PeriodicalIF\":4.8000,\"publicationDate\":\"2025-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1140/epjc/s10052-025-14747-0.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The European Physical Journal C\",\"FirstCategoryId\":\"4\",\"ListUrlMain\":\"https://link.springer.com/article/10.1140/epjc/s10052-025-14747-0\",\"RegionNum\":2,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PHYSICS, PARTICLES & FIELDS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The European Physical Journal C","FirstCategoryId":"4","ListUrlMain":"https://link.springer.com/article/10.1140/epjc/s10052-025-14747-0","RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, PARTICLES & FIELDS","Score":null,"Total":0}
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.
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.