Non-Abelian Gravitoelectromagnetism and Applications at Finite Temperature
Studies about a formal analogy between the gravitational and the electromagnetic fields lead to the notion of Gravitoelectromagnetism (GEM) to describe gravitation. In fact, the GEM equations correspond to the weak-field approximation of the gravitation field. Here, a non-abelian extension of the GE...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2020/5193692 |
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| author | A. F. Santos J. Ramos Faqir C. Khanna |
| author_facet | A. F. Santos J. Ramos Faqir C. Khanna |
| author_sort | A. F. Santos |
| collection | DOAJ |
| description | Studies about a formal analogy between the gravitational and the electromagnetic fields lead to the notion of Gravitoelectromagnetism (GEM) to describe gravitation. In fact, the GEM equations correspond to the weak-field approximation of the gravitation field. Here, a non-abelian extension of the GEM theory is considered. Using the Thermo Field Dynamics (TFD) formalism to introduce temperature effects, some interesting physical phenomena are investigated. The non-abelian GEM Stefan-Boltzmann law and the Casimir effect at zero and finite temperatures for this non-abelian field are calculated. |
| format | Article |
| id | doaj-art-ab5da475771f4126925a71b2abea02dd |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-ab5da475771f4126925a71b2abea02dd2025-08-20T03:39:39ZengWileyAdvances in High Energy Physics1687-73571687-73652020-01-01202010.1155/2020/51936925193692Non-Abelian Gravitoelectromagnetism and Applications at Finite TemperatureA. F. Santos0J. Ramos1Faqir C. Khanna2Instituto de Física, Universidade Federal de Mato Grosso, 78060-900, Cuiabá, Mato Grosso, BrazilFaculty of Science, Burman University, Lacombe, Alberta, T4L 2E5, CanadaDepartment of Physics and Astronomy, University of Victoria, BC, V8P 5C2, CanadaStudies about a formal analogy between the gravitational and the electromagnetic fields lead to the notion of Gravitoelectromagnetism (GEM) to describe gravitation. In fact, the GEM equations correspond to the weak-field approximation of the gravitation field. Here, a non-abelian extension of the GEM theory is considered. Using the Thermo Field Dynamics (TFD) formalism to introduce temperature effects, some interesting physical phenomena are investigated. The non-abelian GEM Stefan-Boltzmann law and the Casimir effect at zero and finite temperatures for this non-abelian field are calculated.http://dx.doi.org/10.1155/2020/5193692 |
| spellingShingle | A. F. Santos J. Ramos Faqir C. Khanna Non-Abelian Gravitoelectromagnetism and Applications at Finite Temperature Advances in High Energy Physics |
| title | Non-Abelian Gravitoelectromagnetism and Applications at Finite Temperature |
| title_full | Non-Abelian Gravitoelectromagnetism and Applications at Finite Temperature |
| title_fullStr | Non-Abelian Gravitoelectromagnetism and Applications at Finite Temperature |
| title_full_unstemmed | Non-Abelian Gravitoelectromagnetism and Applications at Finite Temperature |
| title_short | Non-Abelian Gravitoelectromagnetism and Applications at Finite Temperature |
| title_sort | non abelian gravitoelectromagnetism and applications at finite temperature |
| url | http://dx.doi.org/10.1155/2020/5193692 |
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