The effect of localized new Higgs doublet on the radiative lepton flavor violating decays in the Randall Sundrum background

TL;DR

This paper investigates how a localized new Higgs doublet in the Randall Sundrum model influences radiative lepton flavor violating decays, showing that KK modes enhance decay probabilities.

Contribution

It introduces a model with a localized new Higgs doublet in the Randall Sundrum background and analyzes its impact on lepton flavor violating decay rates.

Findings

KK modes of Higgs and leptons increase decay branching ratios

Addition of new Higgs doublet enhances decay probabilities

Model predicts observable effects in lepton flavor violation

Abstract

We study the radiative lepton flavor violating l_1->l_2\gamma decays in the two Higgs doublet model with localized new Higgs doublet in the Randall Sundrum background. We estimate the contributions of the KK modes of new Higgs bosons and left (right) handed charged lepton doublets (singlets) on the branching ratios of the decays considered. We observe that there is an enhancement in the branching ratios with the addition of new Higgs boson and lepton KK modes.