Variation of the energy and momentum of a neutrino propagating in a strongly magnetized e−e+ plasma
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چکیده
An influence of the magnetized electron positron plasma on the pick-up and loss of the energy and momentum in a process of neutrino propagation is investigated. The total contribution of all crossed processes, ν → νe−e+, νe → νe, νe+ → νe+, νe−e+ → ν, is found for the first time, which appears not to depend on the chemical potential of electron-positron gas. Relatively simple expressions for the probability and mean losses of the neutrino energy and momentum are obtained, which are suitable for a quantitative analysis. PACS numbers: 13.15.+g, 95.30.Cq, 97.60.Bw Submitted to Physics Letters B
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تاریخ انتشار 1999