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This article is cited in 7 scientific papers (total in 7 papers)
Neutrino processes in an external magnetic field in the density matrix formalism
A. A. Gvozdev, E. V. Osokina Demidov Yaroslavl State University, Russia
Abstract:
In the matrix density formalism for a charged spinor particle located in a constant uniform magnetic field, we develop a technique for calculating the reaction rate and the four-momentum carried away from a plasma by a neutrino in one-vertex neutrino processes. Using this technique, we reproduce results for the luminosity in processes of neutrino synchrotron emission by electrons (positrons) and of electron–positron annihilation producing the neutrino pair.
Keywords:
neutrino process, magnetic field, density matrix.
Received: 06.05.2011
Citation:
A. A. Gvozdev, E. V. Osokina, “Neutrino processes in an external magnetic field in the density matrix formalism”, TMF, 170:3 (2012), 423–447; Theoret. and Math. Phys., 170:3 (2012), 354–375
Linking options:
https://www.mathnet.ru/eng/tmf6776https://doi.org/10.4213/tmf6776 https://www.mathnet.ru/eng/tmf/v170/i3/p423
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Abstract page: | 560 | Full-text PDF : | 228 | References: | 86 | First page: | 16 |
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