Classification of lepton mixing patterns from finite flavour symmetries

Autor(en)

Renato M. Fonseca, Walter Grimus

Abstrakt

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(en)

Teilchenphysik

Externe Organisation(en)

Spanish National Research Council (CSIC)

Journal

Nuclear and Particle Physics Proceedings

Band

273-275

Seiten

2618-2620

Anzahl der Seiten

3

ISSN

2405-6014

DOI

https://doi.org/10.1016/j.nuclphysbps.2015.10.008

Publikationsdatum

2016

Peer-reviewed

Ja

ÖFOS 2012

103012 Hochenergiephysik

Schlagwörter

ASJC Scopus Sachgebiete

Nuclear and High Energy Physics

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/classification-of-lepton-mixing-patterns-from-finite-flavour-symmetries(7197f254-861e-4b18-82d2-4e80191c63a3).html