Spin light in neutrino transition between different mass states
High Energy Physics - Phenomenology
2017-08-23 v1
Abstract
The spin light of neutrino is considered in the process of a neutrino radiative transition between two different mass states in presence of medium. By this study we investigate the influence of background matter on the initial and final neutrino states in the process of massive Dirac neutrino decay due to the non-zero transition magnetic moment. We derive corresponding corrections to the total width of the process over the matter density in most important for applications cases.
Keywords
Cite
@article{arxiv.1003.0630,
title = {Spin light in neutrino transition between different mass states},
author = {Alexander Grigoriev and Alexey Lokhov and Alexander Studenikin and Alexei Ternov},
journal= {arXiv preprint arXiv:1003.0630},
year = {2017}
}
Comments
5 pages in LaTex, to appear in proceedings of the 9th Conference on Quantum Field Theory Under the Influence of External Conditions (Univ. of Oklahoma, Norman, OK USA, September 21-25, 2009), eds. Kim Milton and Michael Bordag (World Scientific, Singapore, 2010)