Published March 2009
| Version v1
Journal article
Leptogenesis with type II seesaw in SO(10)
Description
We point out that what can be considered as the most natural implementation of type-II seesaw in SO(10) naturally leads to a leptogenesis scenario that is significantly more predictive than usual. The baryon asymmetry depends on the low-energy neutrino parameters, with no unknown seesaw-scale flavour parameters involved. In particular, the necessary CP violation is provided by the CP-violating phases of the lepton mixing matrix.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.nuclphysbps.2009.02.077Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysbps.2009.02.077;
- PII
- S0920-5632(09)00177-7;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 188
- Journal Page Range
- p. 332-335
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- Neutrino oscillation workshop
- Acronym
- NOW 2008
- Dates
- 6-12 Sep 2008
- Place
- Otranto (Italy)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41088462
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ASYMMETRY; BARYONS; CP INVARIANCE; FLAVOR MODEL; GRAND UNIFIED THEORY; KOBAYASHI-MASKAWA MATRIX; NEUTRINOS; PARTICLE PRODUCTION; SO-10 GROUPS
- Descriptors DEC
- COMPOSITE MODELS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; INVARIANCE PRINCIPLES; LEPTONS; LIE GROUPS; MASSLESS PARTICLES; MATHEMATICAL MODELS; MATRICES; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL; SO GROUPS; SYMMETRY GROUPS; UNIFIED GAUGE MODELS
Optional Information
- Copyright
- Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.