AMPLIFICATION OF ENERGY OF COSMIC RELIC ANTINEUTRINOS IN STRONGLY MAGNETIZED ASTROPHYSICAL OBJECTS

Abstract

We have calculated the energy loss in the scattering of relic antineutrinos by ultra relativistic electrons with the allowance for the transverse polarization of the spins of the electrons participating in the considered processes proceeding in strongly magnetized astrophysical objects. We have determined that when the cosmic electron-positron plasma bypasses a white dwarf, energy is transferred from the plasma electrons to the relic antineutrinos at the expense of the antistokes transitions and the energy of relic antineutrinos are amplified about 109 times and reaches ∼ 105eV. This is a new mechanism of amplification of the energy of antineutrinos, in particular, relic antineutrinos.