Small Q-D neutrino masses from a generic lepton mass hierarchy
| dc.creator | Lipmanov, E. M. | |
| dc.date | 2004-02-11 | |
| dc.date | 2004-03-16 | |
| dc.date.accessioned | 2026-07-07T03:52:02Z | |
| dc.date.available | 2026-07-07T03:52:02Z | |
| dc.description | Exponential lepton mass ratios are studied in a low energy phenomenology. In view of the known data, the mass patterns of the charged leptons and widely discussed quasi-degenerate neutrinos are related to one another by two different traits - opposite mass ratios with large versus small exponents, and probably conformable mass-degeneracy-deviation hierarchies. The solar-atmospheric hierarchy parameter should have a special physical meaning in the Q-D neutrino scenario. A general generic hierarchy equation with two opposite solutions respectively for the charged lepton and neutrino mass ratios is considered. It determines a small upper bound on the Q-D neutrino mass scale, with estimations: m = 0.30 eV at 90% C.L., and m = 0.18 eV at best-fit mass-squared differences. | |
| dc.description | 8 pages, no figures. Revised version. Results unchanged | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0402124 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0402124 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/43318 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Small Q-D neutrino masses from a generic lepton mass hierarchy | |
| dc.type | text |