Extended thermodynamics and critical behavior of generalized dilatonic Lifshitz black holes
Abstract We study a particular Einstein–Maxwell–Dilaton black hole configuration with cosmological constant, expressed in terms of the curvature radius, from the point of view of quasi-homogeneous thermodynamics. In particular, we show that the curvature radius and the coupling constant of the matte...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2024-10-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-024-13462-6 |
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| author | Carlos E. Romero-Figueroa Hernando Quevedo |
| author_facet | Carlos E. Romero-Figueroa Hernando Quevedo |
| author_sort | Carlos E. Romero-Figueroa |
| collection | DOAJ |
| description | Abstract We study a particular Einstein–Maxwell–Dilaton black hole configuration with cosmological constant, expressed in terms of the curvature radius, from the point of view of quasi-homogeneous thermodynamics. In particular, we show that the curvature radius and the coupling constant of the matter fields can be treated as thermodynamic variables in the framework of extended thermodynamics, leading in both cases to a van der Waals-like behavior. We also investigate in detail the stability and critical properties of the black holes and obtain results, which are compatible with the mean field approach. |
| format | Article |
| id | doaj-art-9992b9b3b89e4ba9b7e5b26d5d600bc9 |
| institution | Kabale University |
| issn | 1434-6052 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj-art-9992b9b3b89e4ba9b7e5b26d5d600bc92024-12-08T12:43:34ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522024-10-01841011710.1140/epjc/s10052-024-13462-6Extended thermodynamics and critical behavior of generalized dilatonic Lifshitz black holesCarlos E. Romero-Figueroa0Hernando Quevedo1Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de MéxicoInstituto de Ciencias Nucleares, Universidad Nacional Autónoma de MéxicoAbstract We study a particular Einstein–Maxwell–Dilaton black hole configuration with cosmological constant, expressed in terms of the curvature radius, from the point of view of quasi-homogeneous thermodynamics. In particular, we show that the curvature radius and the coupling constant of the matter fields can be treated as thermodynamic variables in the framework of extended thermodynamics, leading in both cases to a van der Waals-like behavior. We also investigate in detail the stability and critical properties of the black holes and obtain results, which are compatible with the mean field approach.https://doi.org/10.1140/epjc/s10052-024-13462-6 |
| spellingShingle | Carlos E. Romero-Figueroa Hernando Quevedo Extended thermodynamics and critical behavior of generalized dilatonic Lifshitz black holes European Physical Journal C: Particles and Fields |
| title | Extended thermodynamics and critical behavior of generalized dilatonic Lifshitz black holes |
| title_full | Extended thermodynamics and critical behavior of generalized dilatonic Lifshitz black holes |
| title_fullStr | Extended thermodynamics and critical behavior of generalized dilatonic Lifshitz black holes |
| title_full_unstemmed | Extended thermodynamics and critical behavior of generalized dilatonic Lifshitz black holes |
| title_short | Extended thermodynamics and critical behavior of generalized dilatonic Lifshitz black holes |
| title_sort | extended thermodynamics and critical behavior of generalized dilatonic lifshitz black holes |
| url | https://doi.org/10.1140/epjc/s10052-024-13462-6 |
| work_keys_str_mv | AT carloseromerofigueroa extendedthermodynamicsandcriticalbehaviorofgeneralizeddilatoniclifshitzblackholes AT hernandoquevedo extendedthermodynamicsandcriticalbehaviorofgeneralizeddilatoniclifshitzblackholes |