Classification of lepton mixing patterns from finite flavour symmetries

Author(s)
Renato M. Fonseca, Walter Grimus
Abstract

Flavour symmetries have been used to constrain both quark and lepton mixing parameters. In particular, they can be used to completely fix the mixing angles. For the lepton sector, assuming that neutrinos are Majorana particles, we have derived the complete list of mixing patterns achievable in this way, as well as the symmetry groups associated to each case. Partial computer scans done in the past have hinted that such list is limited, and this does indeed turn out to be the case. In addition, most mixing patterns are already 3-sigma excluded by neutrino oscillation data.

Organisation(s)
Particle Physics
External organisation(s)
Spanish National Research Council (CSIC)
Journal
Nuclear and Particle Physics Proceedings
Volume
273-275
Pages
2618-2620
No. of pages
3
ISSN
2405-6014
DOI
https://doi.org/10.1016/j.nuclphysbps.2015.10.008
Publication date
2016
Peer reviewed
Yes
Austrian Fields of Science 2012
103012 High energy physics
Keywords
ASJC Scopus subject areas
Nuclear and High Energy Physics
Portal url
https://ucrisportal.univie.ac.at/en/publications/classification-of-lepton-mixing-patterns-from-finite-flavour-symmetries(7197f254-861e-4b18-82d2-4e80191c63a3).html