Thermodynamical analysis of charged rotating black hole surrounded by perfect fluid dark matter
This paper is devoted to studying thermodynamics and particle acceleration around charged rotating BHs surrounded by perfect fluid dark matter. In the beginning, we discuss BH horizons, ergosphere and inner stable circular orbits in the framework of perfect fluid dark matter. It is observed that per...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-11-01
|
| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321323002924 |
| _version_ | 1797633275172225024 |
|---|---|
| author | Gulzoda Rakhimova Farruh Atamurotov Faisal Javed Ahmadjon Abdujabbarov G. Mustafa |
| author_facet | Gulzoda Rakhimova Farruh Atamurotov Faisal Javed Ahmadjon Abdujabbarov G. Mustafa |
| author_sort | Gulzoda Rakhimova |
| collection | DOAJ |
| description | This paper is devoted to studying thermodynamics and particle acceleration around charged rotating BHs surrounded by perfect fluid dark matter. In the beginning, we discuss BH horizons, ergosphere and inner stable circular orbits in the framework of perfect fluid dark matter. It is observed that perfect fluid dark matter effects Hawking's temperature, Gibbs free energy, and other physical quantities related to thermodynamics. Some different aspects of thermodynamics are discussed within the scope of different values of the involved parameters. Further, we discuss the thermal fluctuations of considered BH solutions, which refer to the random motion of particles around a BH due to temperature fluctuations. Specifically, thermal fluctuations are affecting the entropy and Hawking radiation of a BH, which are crucial for understanding the behavior of physical quantities. It is found that corrected thermodynamical quantities of charged rotating perfect fluid dark matter BHs are smaller than the charged rotating BH without perfect fluid dark matter. We emphasize that the assumptions made in the literature and the thermodynamics of the previous BH solutions are well consistent with our results. |
| first_indexed | 2024-03-11T11:51:47Z |
| format | Article |
| id | doaj.art-4fde3fd665154c6aade6aed907333ca4 |
| institution | Directory Open Access Journal |
| issn | 0550-3213 |
| language | English |
| last_indexed | 2024-03-11T11:51:47Z |
| publishDate | 2023-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Nuclear Physics B |
| spelling | doaj.art-4fde3fd665154c6aade6aed907333ca42023-11-09T04:11:23ZengElsevierNuclear Physics B0550-32132023-11-01996116363Thermodynamical analysis of charged rotating black hole surrounded by perfect fluid dark matterGulzoda Rakhimova0Farruh Atamurotov1Faisal Javed2Ahmadjon Abdujabbarov3G. Mustafa4Tashkent State Technical University, Tashkent 100095, UzbekistanNew Uzbekistan University, Mustaqillik ave. 54, 100007 Tashkent, Uzbekistan; Akfa University, Milliy Bog' Street 264, Tashkent 111221, Uzbekistan; Inha University in Tashkent, Ziyolilar 9, Tashkent 100170, Uzbekistan; University of Public Safety of the Republic of Uzbekistan, Tashkent Region 100109, UzbekistanDepartment of Physics, Zhejiang Normal University, Jinhua 321004, People's Republic of China; Zhejiang Institute of Photoelectronics and Zhejiang Institute for Advanced Light Source, Zhejiang Normal University, Jinhua, Zhejiang 321004, China; Corresponding authors.Tashkent State Technical University, Tashkent 100095, Uzbekistan; Ulugh Beg Astronomical Institute, Astronomy St 33, Tashkent 100052, Uzbekistan; National University of Uzbekistan, Tashkent 100174, UzbekistanDepartment of Physics, Zhejiang Normal University, Jinhua 321004, People's Republic of China; Zhejiang Institute of Photoelectronics and Zhejiang Institute for Advanced Light Source, Zhejiang Normal University, Jinhua, Zhejiang 321004, China; Corresponding authors.This paper is devoted to studying thermodynamics and particle acceleration around charged rotating BHs surrounded by perfect fluid dark matter. In the beginning, we discuss BH horizons, ergosphere and inner stable circular orbits in the framework of perfect fluid dark matter. It is observed that perfect fluid dark matter effects Hawking's temperature, Gibbs free energy, and other physical quantities related to thermodynamics. Some different aspects of thermodynamics are discussed within the scope of different values of the involved parameters. Further, we discuss the thermal fluctuations of considered BH solutions, which refer to the random motion of particles around a BH due to temperature fluctuations. Specifically, thermal fluctuations are affecting the entropy and Hawking radiation of a BH, which are crucial for understanding the behavior of physical quantities. It is found that corrected thermodynamical quantities of charged rotating perfect fluid dark matter BHs are smaller than the charged rotating BH without perfect fluid dark matter. We emphasize that the assumptions made in the literature and the thermodynamics of the previous BH solutions are well consistent with our results.http://www.sciencedirect.com/science/article/pii/S0550321323002924 |
| spellingShingle | Gulzoda Rakhimova Farruh Atamurotov Faisal Javed Ahmadjon Abdujabbarov G. Mustafa Thermodynamical analysis of charged rotating black hole surrounded by perfect fluid dark matter Nuclear Physics B |
| title | Thermodynamical analysis of charged rotating black hole surrounded by perfect fluid dark matter |
| title_full | Thermodynamical analysis of charged rotating black hole surrounded by perfect fluid dark matter |
| title_fullStr | Thermodynamical analysis of charged rotating black hole surrounded by perfect fluid dark matter |
| title_full_unstemmed | Thermodynamical analysis of charged rotating black hole surrounded by perfect fluid dark matter |
| title_short | Thermodynamical analysis of charged rotating black hole surrounded by perfect fluid dark matter |
| title_sort | thermodynamical analysis of charged rotating black hole surrounded by perfect fluid dark matter |
| url | http://www.sciencedirect.com/science/article/pii/S0550321323002924 |
| work_keys_str_mv | AT gulzodarakhimova thermodynamicalanalysisofchargedrotatingblackholesurroundedbyperfectfluiddarkmatter AT farruhatamurotov thermodynamicalanalysisofchargedrotatingblackholesurroundedbyperfectfluiddarkmatter AT faisaljaved thermodynamicalanalysisofchargedrotatingblackholesurroundedbyperfectfluiddarkmatter AT ahmadjonabdujabbarov thermodynamicalanalysisofchargedrotatingblackholesurroundedbyperfectfluiddarkmatter AT gmustafa thermodynamicalanalysisofchargedrotatingblackholesurroundedbyperfectfluiddarkmatter |