On neutrino masses via CPT violating Higgs interaction in the Standard Model

Abstract

The Lorentz invariant $CPT$ violation by using non-local interactions is naturally incorporated in the Higgs coupling to neutrinos in the Standard Model, without spoiling the basic $SU(2{)}_L\times U(1)$ gauge symmetry. The neutrino--antineutrino mass splitting is thus realized by the mechanism which was proposed recently, assuming the neutrino masses to be predominantly Dirac-type in the Standard Model.

8 pages

References in corpus (4)

• CPT Violation and Decoherence in Quantum Gravity
• On the assertion that PCT violation implies Lorentz non-invariance
• Electromagnetic interaction in theory with Lorentz invariant CPT violation
• Perspectives on Lorentz and CPT Violation

Cited by in corpus (6)

• Electromagnetic interaction in theory with Lorentz invariant CPT violation
• Lorentz-invariant CPT violation
• Neutron-antineutron oscillation and parity and CP symmetries
• Neutrino-antineutrino mass splitting in the Standard Model and baryogenesis
• Neutrino-antineutrino Mass Splitting in the Standard Model: Neutrino Oscillation and Baryogenesis
• Current conservation in charge conjugation parity time reversal symmetry (CPT) violating gauge-invariant nonlocal Thirring model