Lepton number violation in Little Higgs model

Abstract

In this note we examine the constraints imposed by muon anomalous magnetic moment ($(g-2{)}_{\mu }$) and ${\mu }^{-}\to e^{+}{e}^{-}{e}^{-}$ on lepton number violating (LNV) couplings of the triplet Higgs in Little Higgs (LH) model.

Comments: revtex4.0 file, 5 pages including 8 eps figures, version to appear in Phys. Rev. D