SCOAP3 Repository 1 records found  Search took 0.02 seconds. 
1. Neutrino Masses from Planck-Scale Lepton Number Breaking / Ibarra, Alejandro ; Strobl, Patrick ; Toma, Takashi
We consider an extension of the standard model by right-handed neutrinos and we argue that, under plausible assumptions, a neutrino mass of O(0.1) eV is naturally generated by the breaking of the lepton number at the Planck scale, possibly by gravitational effects, without the necessity of introducing new mass scales in the model. [...]
Published in Physical Review Letters 122 (2019) 10.1103/PhysRevLett.122.081803 arXiv:1802.09997
Fulltext: Download fulltextPDF Download fulltextXML;

Interested in being notified about new results for this query?
Subscribe to the RSS feed.