Relating neutrino masses to dilepton modes of doubly charged scalars

2010/05/31 by Chian-Shu Chen, Chao-Qiang Geng, C. Q. Geng
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #MAJORANA #Neutrino #Neutrino Physics Research #Neutrino oscillation #Nuclear physics #Particle physics #Particle physics theoretical and experimental studies #Physics #Sign (mathematics) #hep-ph

paper · pdf · doi:10.1103/physrevd.82.105004

published as Phys.Rev.D82:105004,2010 · 14 pages, 8 figures, references added, version to be published in PRD

arxiv created 2010/10/06 · openalex publication_date 2010/11/08 · arxiv updated 2015/03/16 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We study a model with Majorana neutrino masses generated through doubly charged scalars at two-loop level. We give explicit relationships between the neutrino masses and the same sign dilepton decays of the doubly charged scalars. In particular, we demonstrate that in the tribimaximal limit of the neutrino mixings, the absolute neutrino masses and Majorana phases can be extracted through the measurements of the dilepton modes at colliders.

Citations

• Review of Particle Physics
• Note on doubly charged Higgs boson pair production at hadron colliders
• Neutrino mass limit from tritium β decay
• Distinguishing seesaw models at LHC with multi-lepton signals
• Signatures for Majorana Neutrinos at Hadron Colliders
• Measuring the lower bound of the neutrino mass at the LHC in the Higgs triplet model
• Probing Majorana phases and the neutrino mass spectrum in the Higgs triplet model at the CERN LHC
• Remarks on the Unified Model of Elementary Particles
• Neutrino masses in SU(2) ⊗ U(1) theories
• Neutrino masses and the CERN LHC: Testing the type II seesaw mechanism
• Prospects for the search for a doubly charged Higgs in the left–right symmetric model with ATLAS
• Pathways to Naturally Small Neutrino Masses
• Neutrinoless double-βdecay in SU(2)×U(1) theories