The smallest neutrino mass
| dc.creator | Davidson, Sacha | |
| dc.creator | Isidori, Gino | |
| dc.creator | Strumia, Alessandro | |
| dc.date | 2006-11-30 | |
| dc.date | 2007-01-17 | |
| dc.date.accessioned | 2026-07-07T11:02:17Z | |
| dc.date.available | 2026-07-07T11:02:17Z | |
| dc.description | We consider models where one Majorana neutrino is massless at tree level (like the see saw with two right-handed neutrinos), and compute the contribution to its mass m generated by two-loop quantum corrections. The result is m \sim 10^{-13}eV in the SM and m \sim 10^{-10} eV (tanBeta/10)^4 in the MSSM, compatible with the restricted range suggested by Affleck-Dine baryogenesis. | |
| dc.description | 6 pages. v2: final version to appear on PLB; important reference added | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0611389 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0611389 | |
| dc.identifier | Phys.Lett.B646:100-104,2007 | |
| dc.identifier | doi:10.1016/j.physletb.2007.01.015 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/188204 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | The smallest neutrino mass | |
| dc.type | text |