Neutrino self-energy operator and neutrino magnetic moment

Dobrynina, A. A.; Mikheev, N. V.; Narynskaya, E. N.
November 2013
Physics of Atomic Nuclei;Nov2013, Vol. 76 Issue 11, p1352
Academic Journal
A simple method for calculating the magnetic moment of a massive neutrino on the basis of its self-energy operator is presented. An expression for the magnetic moment of a massive neutrino in an external electromagnetic field is obtained in the Rξ gauge for the case of an arbitrary ratio of the lepton and W-boson masses.


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