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Cosmological Symmetry Breaking and Generation of Electromagnetic Field
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- Фізико-технічні та математичні науки
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- Відділення математики
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- Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
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- Symmetry, Integrability and Geometry: Methods and Applications, 2010, том 6
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Cosmological Symmetry Breaking and Generation of Electromagnetic Field
Інший ID:
2010 Mathematics Subject Classification: 83F05
doi:10.3842/SIGMA.2010.053
doi:10.3842/SIGMA.2010.053
Посилання:
Cosmological Symmetry Breaking and Generation of Electromagnetic Field / M. Nagasawa // Symmetry, Integrability and Geometry: Methods and Applications. — 2010. — Т. 6. — Бібліогр.: 21 назв. — англ.
Підтримка:
This paper is a contribution to the Proceedings of the Eighth International Conference “Symmetry in Nonlinear Mathematical Physics” (June 21–27, 2009, Kyiv, Ukraine). The full collection is available at http://www.emis.de/journals/SIGMA/symmetry2009.html.
The numerical calculations were carried out on SX8 at YITP in Kyoto University.
Дата:
2010
Переглядів:
591
Завантажень:
272
Анотація:
Cosmological phase transitions accompanied by some kind of symmetry breaking would cause the creation of topological defects and the resulting production of primordial magnetic field. Moreover, such a procedure inevitably affects the cosmic background radiation and it may be observed today. Motivated by the existence of stabilized embedded defects in the standard model of elementary interactions, we discuss their application to the cosmological electromagnetic field generation.
