Nearly Mass-Degenerate Majorana Neutrinos: Double Beta Decay and Neutrino Oscillations

Abstract

Assuming equal tree-level Majorana masses for the standard-model neutrinos, either from the canonical seesaw mechanism or from a heavy scalar triplet, I discuss how their radiative splitting may be relevant to neutrinoless double beta decay and neutrino oscillations.

12 pages, including 4 figures, talk at NANP99

References in corpus (5)

• Pathways to Naturally Small Neutrino Masses
• Measurement of a small atmospheric ${\nu }_{\mu }/{\nu }_e$ ratio
• Neutrino Masses and Leptogenesis with Heavy Higgs Triplets
• Splitting of Three Nearly Mass-Degenerate Neutrinos
• Electron-Neutrino Majorana Mass and Solar Neutrino Oscillations

Cited by in corpus (1)

• Oscillations of Faster than Light Majorana Neutrinos: A Causal Field Theory