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 Ev in conditions of degeneracy include a nonlinear dependence on the parameter H/Hc; 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 Ev vanish. In the limit of high temperatures T ≫ mc2 the oscillating corrections are considerably reduced.
- Publication:
-
Soviet Physics Journal
- Pub Date:
- April 1989
- DOI:
- 10.1007/BF00897276
- Bibcode:
- 1989SvPhJ..32..308D