Photon-Neutrino Interactions
High Energy Physics - Phenomenology
2009-11-10 v1
Abstract
We discuss the interaction of photons with neutrinos including two lepton loops. The parity violation in the gamma-nu to gamma-nu channel due to two lepton loops is substantially enhanced relative to the one lepton loop contribution. However there is no corresponding enhancement in the parity conserving amplitude in either the direct or the cross channel.
Keywords
Cite
@article{arxiv.hep-ph/0411176,
title = {Photon-Neutrino Interactions},
author = {G. Karl and V. Novikov},
journal= {arXiv preprint arXiv:hep-ph/0411176},
year = {2009}
}
Comments
12 pages, 5 figures