Neutrino Spin and Dispersion in Magnetized Medium-Reference-Cited by-同舟云学术

Neutrino Spin and Dispersion in Magnetized Medium

Published:2016 Issue: Volume:2016 Page:1-11
ISSN:1687-7357
Container-title:Advances in High Energy Physics
language:en
Short-container-title:Advances in High Energy Physics

Author:

Eminov P. A.¹²

Affiliation:

1. Moscow State University of Information Technologies, Radioengineering and Electronics, Ulitsa Strominka 20, Moscow 107996, Russia

2. National Research University Higher School of Economics, Myasnitskaya Ulitsa 20, Moscow 101000, Russia

Abstract

The full energy shift of a massive Dirac neutrino in magnetized electron-positron plasma was investigated using the Matsubara imaginary time and real time formalisms. The neutrino dispersion in the magnetized medium was analyzed as a function of the neutrino spin and mass. It was shown that in a superstrong magnetic field the CP-symmetric plasma contribution to the neutrino energy greatly exceeds the analogous correction in the field-free case. The contribution of plasma to the anomalous magnetic moment of a neutrino was obtained.

Publisher

Hindawi Limited

Subject

Nuclear and High Energy Physics

Link

http://downloads.hindawi.com/journals/ahep/2016/2523062.pdf

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