Neutrino mass and lepton number violation in the Little Higgs model

Abstract

We study lepton number violation in Little Higgs model and find that the choice of putting triplet Higgs vev equal to zero so as not to have any tree level neutrino Majorana mass is not natural in the sense that such a term is generated at the one loop level. We investigate the contribution of exotic lepton number violating terms on neutrinoless double beta decay, K meson decay and on trilepton production in $\nu$-N scattering.

6 pages including 3 eps figures, talk given at PASCOS-05 held at Gyeongju, Korea from 30 May - 4 June 2005

References in corpus (2)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• Observables sensitive to absolute neutrino masses: Constraints and correlations from world neutrino data

Cited by in corpus (6)

• Lepton flavour violation in The Little Higgs model
• Single production of the doubly charged scalar in the littlest Higgs model
• Probing a new decay of vector-like top partner mediated by heavy Majorana neutrino via single production
• New Physics Contribution to Neutral Trilinear Gauge Boson Couplings
• Indian Contributions to LHC Theory
• Probing vector-like top partner from same-sign dilepton events at the LHC