Constraints on lepton flavour violation and leptogenesis
classification
✦ hep-ph
astro-ph
keywords
decaysgammaleptogenesiscalculatechargedcloseconsiderconstraints
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We consider the scenario of direct leptogenesis from the decays of heavy sneutrino which also plays a role of inflaton. We calculate its predictions for flavour-violating decays of charged leptons. We find that mu -> e gamma should occur close to the present experimental upper limits, as might also tau -> mu gamma.
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