publication . Article . Preprint . 2005

Novel Supersymmetric SO(10) Seesaw Mechanism

Malinsky, M.; Romao, J. C.; Valle, J. W. F.;
Open Access English
  • Published: 28 Jun 2005
  • Country: Spain
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.
arXiv: High Energy Physics::PhenomenologyHigh Energy Physics::Experiment
free text keywords: Física, High Energy Physics - Phenomenology
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