$Z_L$ associated pair production of charged Higgs bosons in the littlest Higgs model at $e^{+}e^{-}$ colliders

TL;DR

This paper investigates the production of charged Higgs bosons associated with the Z boson in electron-positron colliders within the littlest Higgs model, analyzing detection prospects and sensitivity to model parameters.

Contribution

It provides a detailed analysis of charged Higgs production processes and their sensitivity to model parameters in the littlest Higgs framework at colliders.

Findings

Potential for detecting charged Higgs bosons at future colliders

Sensitivity of production processes to model parameters

Discussion of lepton flavor violation signals

Abstract

The production of single and doubly charged Higgs bosons associated with standard model gauge boson $Z_L$ in $e^{+}e^{-}$ colliders are examined. The sensitivity of these processes on the littlest Higgs model parameters in the range of compatibility with electroweak precision observables are analyzed. The possibility of detecting lepton flavor violation processes are also discussed.