Texture 4 zero Fritzsch-like lepton mass matrices
| dc.creator | Ahuja, Gulsheen | |
| dc.creator | Kumar, Sanjeev | |
| dc.creator | Randhawa, Monika | |
| dc.creator | Gupta, Manmohan | |
| dc.creator | Dev, S. | |
| dc.date | 2007-03-01 | |
| dc.date | 2008-02-20 | |
| dc.date.accessioned | 2026-07-07T11:22:41Z | |
| dc.date.available | 2026-07-07T11:22:41Z | |
| dc.description | For Majorana or Dirac neutrinos, using Fritzsch-like texture 4 zero mass matrices with parallel texture structures for the charged leptons and the Dirac neutrino mass matrix (M_{νD}), detailed predictions for cases pertaining to normal/inverted hierarchy as well as degenerate scenarios of neutrino masses have been carried out. The inverted hierarchy as well as degenerate scenarios seem to be ruled out at 3 σC.L. for both Majorana and Dirac neutrinos. For normal hierarchy, Jarlskog's rephasing invariant parameter J, the CP violating Dirac-like phase δand the effective neutrino mass m_{ee} have been calculated. For this case, lower limits of m_{ν_1} and θ_{13} would have implications for the nature of neutrinos. | |
| dc.description | 15 pages, 3 figures, minor changes in figures and text | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0703005 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0703005 | |
| dc.identifier | Phys.Rev.D76:013006,2007 | |
| dc.identifier | doi:10.1103/PhysRevD.76.013006 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/194656 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Texture 4 zero Fritzsch-like lepton mass matrices | |
| dc.type | text |