CP and Discrete Flavour Symmetries release_czzzfmfozvgqnkojncarkqhvku

by Martin Holthausen, Manfred Lindner, Michael A. Schmidt

Released as a article .

2013  

Abstract

We give a consistent definition of generalised CP transformations in the context of discrete flavour symmetries. Non-trivial consistency conditions imply that every generalised CP transformation can be interpreted as a representation of an automorphism of the discrete group. This allows us to give consistent generalised CP transformations of popular flavour groups. We are able to clear up issues concerning recent claims about geometrical CP violation in models based on T', clarify the origin of 'calculable phases' in Delta(27) and explain why apparently CP violating scalar potentials of A4 result in a CP conserving ground state.
In text/plain format

Archived Files and Locations

application/pdf  608.4 kB
file_l4eodc44mnex5nid52kbfh6pje
arxiv.org (repository)
web.archive.org (webarchive)
Read Archived PDF
Preserved and Accessible
Type  article
Stage   submitted
Date   2013-01-23
Version   v2
Language   en ?
arXiv  1211.6953v2
Work Entity
access all versions, variants, and formats of this works (eg, pre-prints)
Catalog Record
Revision: 12f8a6eb-123e-4467-b430-4d5d02d50953
API URL: JSON