Explicitly broken lepton number at low energy in the Higgs triplet model

Abstract

We suppose that lepton number is explicitly broken at low energy scale(M) in the framework of the Higgs triplet($\Delta$) model. The scalar sector of the model is developed considering the particular assumption $M=v_{\Delta }\approx$ eV. We show that such assumption infers a particular mass spectrum for the scalars that compose the triplet and cause a decoupling of these scalars from those that compose the standard scalar doublet.

arXiv commentMinor changes, New references added, To appear at MPLA

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Cited by in corpus (6)

• Low scale type II seesaw: Present constraints and prospects for displaced vertex searches
• Type-II Seesaw Scalar Triplet Model at a 100 TeV $pp$ Collider: Discovery and Higgs Portal Coupling Determination
• Implementing the inverse type-II seesaw mechanism into the 3-3-1 model
• Inverse type II seesaw mechanism and its signature at the LHC and ILC
• On the Higgs spectra of the 3-3-1 model with the sextet of scalars engendering the type II seesaw mechanism
• The lepton flavor violating signal of the charged scalar ϕ^\pm and ϕ^{\pm\pm} in photon-photon collision at the ILC