Interacting spinor and electromagnetic fields in cosmology
Автор: Saha B.
Журнал: Пространство, время и фундаментальные взаимодействия @stfi
Статья в выпуске: 1 (46), 2024 года.
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Within the scope of a Bianchi type-I (BI) cosmological model we study the interacting system of spinor and electromagnetic fields. The corresponding system of Maxwell, Dirac and Einstein equations are obtained and solved. It was found that under such generalization nonlinear and massive spinor field can exist in a general BI space-time and give rise to different type of solutions depending on the choice of nonlinear and interacting terms.
Spinor field, bi cosmology, electromagnetic field, energy-momentum tensor
Короткий адрес: https://sciup.org/142241064
IDR: 142241064 | DOI: 10.17238/issn2226-8812.2024.1.22-26
Список литературы Interacting spinor and electromagnetic fields in cosmology
- Saha B. Nonlinear Spinor Fields in Bianchi type-I space-time reexamined. Int. J. Theor. Phys., 2014, vol. 53, pp. 1109-1129. EDN: SKPLBT
- Vignolo S., Fabbri L., Cianci R. Dirac spinors in Bianchi-I f(R)-cosmology with torsion. J. Math. Phys., 2011, vol. 52, p. 112502. EDN: PLOCNJ
- Rybakov Yu.P., Shikin G.N., Popov Yu.A., Saha B. Electromagnetic field with induced massive term: Case with scalar field. Central Eur. J. Phys., 2011, vol. 9, no. 5, pp. 1165-1172. EDN: UEGTMD
- Saha B. Nonlinear Spinor Fields in Bianchi type-I spacetime: Problems and Possibilities. Astrophys. Space Sci., 2015, vol. 357, p. 28.
- Saha B. Spinor field nonlinearity and space-time geometry. Physics of Particles and Nuclei, 2018, vol. 49, no. 2, pp. 146-212. EDN: LZCPDN