Neutrino mass from a hidden world and its phenomenological implications

Abstract

We propose a model of neutrino mass generation in extra dimension. Allowing a large lepton number violation on a distant brane spatially separated from the standard model brane, a small neutrino mass is naturally generated due to an exponential suppression of the messenger field in the 5D bulk. The model accommodates a large Yukawa coupling with the singlet neutrino (n_R) which may change the standard Higgs search and can simultaneously accommodate visible lepton number violation at the electroweak scale, which leads to very interesting phenomenology at the CERN Large Hadron Collider.

11 pages, 2 figures

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• Neutrino Masses and the LHC: Testing Type II Seesaw
• Signatures for Majorana neutrinos at hadron colliders
• Pair Production of Doubly-Charged Scalars: Neutrino Mass Constraints and Signals at the LHC
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• Bounds on TeV Seesaw Models from LHC Higgs Data
• Testing the 2-TeV Resonance with Trileptons
• Clockwork seesaw mechanisms
• Phenomenology of Light Sneutrino Dark Matter in cMSSM/mSUGRA with Inverse Seesaw
• Majorana Neutrinos from Inverse Seesaw in Warped Extra Dimension
• Two radiative inverse seesaw models, dark matter, and baryogenesis
• Hybrid seesaw leptogenesis and TeV singlets
• Effect on Higgs Boson Decays from Large Light-Heavy Neutrino Mixing in Seesaw Models
• Seesaw Neutrino Signals at the Large Hadron Collider
• Seesaw Type I and III at the LHeC
• Signatures from an extra-dimensional seesaw model
• Type I and $new$ seesaw in left-right symmetric theories
• Inverse seesaw in supersymmetry
• Ghost condensation and CPT violation in neutrino sector
• Investigating two-zero texture in the light of gauged Type-II seesaw