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SUMMARY:Leptogenesis\, Yukawa textures and Weak-Basis Invariants
DTSTART;VALUE=DATE-TIME:20070322T110000Z
DTEND;VALUE=DATE-TIME:20070322T120000Z
DTSTAMP;VALUE=DATE-TIME:20261112T121420Z
UID:indico-event-1556@indico.ific.uv.es
DESCRIPTION:We show that a large class of sets of leptonic texture zeros c
 onsidered in the literature imply the vanishing of certain CP-odd weak-bas
 is invariants. These invariant conditions enable one to recognize a flavou
 r model corresponding to a set of texture zeros\, when written in an arbit
 rary weak-basis where the zeros are not manifest. We also analyse the role
  of texture zeros in allowing for a connection between leptogenesis and lo
 w-energy leptonic masses\, mixing and CP violation. For some of the textur
 es the variables relevant for leptogenesis can be fully determined in term
 s of low energy parameters and heavy neutrino masses.\n\nhttps://indico.if
 ic.uv.es/event/1556/
LOCATION:Dpto. de Física Teórica (UVEG) Sala Seminarios
URL:https://indico.ific.uv.es/event/1556/
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