Consequences of a U(2) Flavour Symmetry
High Energy Physics - Phenomenology
2016-09-06 v1
Abstract
While solving the supersymmetric flavour problem, a U(2) flavour symmetry might be at the origin of the pattern of fermion masses and mixings. The consequences of this hypothesis are spelled out concerning the parameters of the CKM matrix and their observability in B- and K-physics. The relevance of searching for lepton flavour violation and for the electric dipole moments of the electron and the neutron is also emphasized.
Cite
@article{arxiv.hep-ph/9702315,
title = {Consequences of a U(2) Flavour Symmetry},
author = {Riccardo Barbieri and Lawrence J. Hall and Andrea Romanino},
journal= {arXiv preprint arXiv:hep-ph/9702315},
year = {2016}
}
Comments
12 pages, 2 eps figures included