R-parity-violating trilinear couplings and recent neutrino data
High Energy Physics - Phenomenology
2016-08-25 v2
Abstract
The nontrivial structure of the neutrino mass matrix, suggested by the recent Super-Kamiokande results and data from other neutrino experiments, can be reproduced in R-parity-violating supersymmetric theories. This requires sets of products of R-parity-violating trilinear couplings to take appropriately chosen values. It is shown that the existing constraints on these couplings are satisfied by these choices.
Cite
@article{arxiv.hep-ph/9811500,
title = {R-parity-violating trilinear couplings and recent neutrino data},
author = {Subhendu Rakshit and Gautam Bhattacharyya and Amitava Raychaudhuri},
journal= {arXiv preprint arXiv:hep-ph/9811500},
year = {2016}
}
Comments
Latex, 8 pages, including 1 Fig; minor changes in the text, some references added, to appear in Phys. Rev. D (Rapid Communication)