Energy of neutrino radiation in beta decay in a quantizing magnetic field
Abstract
Beta decay in a quantizing magnetic field is studied, in conditions where the influence of the temperature and density of the electron gas is significant. It is shown that the expressions for the probability W and power of neutrino emission E_{v} in conditions of degeneracy include a nonlinear dependence on the parameter H/H_{c}; for field values at which quantum states of the electron with n ≠ 0 are possible, they contain both monotonic and oscillating components. With increase in the field, the oscillations of W and E_{v} vanish. In the limit of high temperatures T ≫ mc^{2} the oscillating corrections are considerably reduced.
 Publication:

Soviet Physics Journal
 Pub Date:
 April 1989
 DOI:
 10.1007/BF00897276
 Bibcode:
 1989SvPhJ..32..308D