One-loop neutrino mass model with $SU(2{)}_L$ multiplet fields

Abstract

We propose a one-loop neutrino mass model with several $SU(2{)}_L$ multiplet fermions and scalar fields in which the inert feature of a scalar to realize the one-loop neutrino mass can be achieved by the cancellation among Higgs couplings thanks to non-trivial terms in the Higgs potential and to present it in a simpler way. Then we discuss our typical cut-off scale by computing renormalization group equation for $SU(2{)}_L$ gauge coupling, lepton flavor violations, muon anomalous magnetic moment, possibility of dark matter candidate, neutrino mass matrix satisfying the neutrino oscillation data. Finally, we search for our allowed parameter region to satisfy all the constraints, and discuss a possibility of detecting new charged particles at the large hadron collider.

18 pages, 1 table, 7 figures, version accepted for publication in Nuclear Physics B

References in corpus (9)

• Results from a search for dark matter in the complete LUX exposure
• Dark Matter Results From 54-Ton-Day Exposure of PandaX-II Experiment
• Cosmology and Astrophysics of Minimal Dark Matter
• From the trees to the forest: a review of radiative neutrino mass models
• Neutrino mass, Dark Matter and Baryon Asymmetry via TeV-Scale Physics without Fine-Tuning
• Probing Doubly Charged Higgs Bosons at the LHC through Photon Initiated Processes
• Phenomenology of the Higgs sector of a Dimension-7 Neutrino Mass Generation Mechanism
• Neutrino mass generation with large $SU(2{)}_L$ multiplets under local $U(1{)}_{L_{\mu }-L_{\tau }}$ symmetry
• Neutrino mass with large $SU(2{)}_L$ multiplet fields