Constraints from LFV processes in the Higgs triplet model

Constraints from lepton flavor violating processes are translated into lower bounds on in the Higgs Triplet Model by considering correlations through the neutrino mass matrix. It is shown that μ → e γ, rare τ decays (especially, ), and the muonium conversion can give a more stringent bound on in som...

Full description

Saved in:
Bibliographic Details
Published in:The journal of high energy physics 2010-03, Vol.2010 (3), Article 44
Main Authors: Fukuyama, Takeshi, Sugiyama, Hiroaki, Tsumura, Koji
Format: Article
Language:English
Subjects:
Classical and Quantum Gravitation
Constraint modelling
Elementary Particles
Flavor (particle physics)
High energy physics
Leptons
Lower bounds
Mass matrix
Muonium
Neutrinos
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Quantum Physics
Relativity Theory
String Theory
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Constraints from lepton flavor violating processes are translated into lower bounds on in the Higgs Triplet Model by considering correlations through the neutrino mass matrix. It is shown that μ → e γ, rare τ decays (especially, ), and the muonium conversion can give a more stringent bound on in some parameter regions than the bound from which is expected naively to give the most stringent one. We consider the cases of suppressed not only for CP-conserving sets of phases but also for arbitrary values.
ISSN:1029-8479
1029-8479
DOI:10.1007/JHEP03(2010)044