Searching for doubly charged Higgs bosons in Möller scattering by resonance effects at linear $e^{-}{e}^{-}$ collider

Abstract

We discuss the parity-violating left-right asymmetries (LRAs) in Möller scattering at the International Linear Collider (ILC) induced by doubly charged Higgs bosons in models with $SU(2{)}_L$ triplet and singlet scalar bosons, which couple to the left- and right-handed charged leptons, respectively. These bosons are important in the scenarios for the generation of the neutrino mass. We demonstrate that the contributions to the LRAs from the triplet and singlet bosons are opposite to each other. In particular, we show that the doubly charged Higgs boson from the singlet scalar can be tested at the ILC by using the resonance effect.

arXiv comment12 pages, 5 figures; version published in Eur.Phys.J.C60:119-124,2009

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Cited by in corpus (7)

• The Higgs Potential in the Type II Seesaw Model
• Inverse see-saw, leptogenesis, observable proton decay and ${\Delta }_{\mathrm{R}}^{\pm \pm }$ in SUSY SO(10) with heavy W_R
• Phenomenological constraints on minimally coupled exotic lepton triplets
• Higgs triplets at like-sign linear colliders and neutrino mixing
• Doubly-charged Higgs Boson at Future Electron-Proton Collider
• Chargino and neutralino production at the Large Hadron Collider in left-right supersymmetric models
• Constraints on exotic lepton doublets with minimal coupling to the standard model