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Novel Supersymmetric SO(10) Seesaw Mechanism
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| Malinsky, Michal; Romao, J. C.; Furtado Valle, José Wagner Perfil | |||
| This document is a artículoDate2005 | |||
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Este documento está disponible también en : http://hdl.handle.net/10550/47498 |
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| We propose a new seesaw mechanism for neutrino masses within a class of supersymmetric SO(10) models with broken D-parity. It is shown that in such scenarios the B-L scale can be as low as TeV without generating inconsistencies with gauge coupling unification nor with the required magnitude of the light neutrino masses. This leads to a possibly light new neutral gauge boson as well as relatively light quasi-Dirac heavy leptons. These particles could be at the TeV scale and mediate lepton flavour and CP violating processes at appreciable levels. | |||
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Malinsky, Michal Romao, J. C. Furtado Valle, José Wagner 2005 Novel Supersymmetric SO(10) Seesaw Mechanism Physical Review Letters 95 161801-1 161801-4 |
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| http://dx.doi.org/10.1103/PhysRevLett.95.161801 |
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22 - Física [3703]