Enviar artigo por via de e-mail Hydrogen recombination in the early Universe in the presence of a magnetic field
- Autores: Agasian N.O.1,2, Fedorov S.M.2
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Afiliações:
- National Research Nuclear University MEPhI
- Institute for Theoretical and Experimental Physics
- Edição: Volume 79, Nº 2 (2016)
- Páginas: 155-158
- Seção: Elementary Particles and Fields
- URL: https://journal-vniispk.ru/1063-7788/article/view/189764
- DOI: https://doi.org/10.1134/S1063778816010038
- ID: 189764
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Resumo
Hydrogen recombination in the earlyUniverse in the presence of amagnetic field is studied. An equation for the recombination temperature in the presence of a magnetic field is obtained. The limiting cases of weak and strong magnetic fields are examined. A critical field above which the system being considered is in the atomic-hydrogen phase at any temperature is shown to exist. The relative shift of the recombination temperature in a magnetic field is estimated, and it is shown that this shift is small.
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Sobre autores
N. Agasian
National Research Nuclear University MEPhI; Institute for Theoretical and Experimental Physics
Autor responsável pela correspondência
Email: agasian@itep.ru
Rússia, Kashirskoe sh. 31, Moscow, 115409; Bol’shaya Cheremuskinskaya ul. 25, Moscow, 117218
S. Fedorov
Institute for Theoretical and Experimental Physics
Email: agasian@itep.ru
Rússia, Bol’shaya Cheremuskinskaya ul. 25, Moscow, 117218
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