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SUMMARY:Dark Matter and Loop-Generated Neutrino Masses
DTSTART;VALUE=DATE-TIME:20141002T100000Z
DTEND;VALUE=DATE-TIME:20141002T110000Z
DTSTAMP;VALUE=DATE-TIME:20261013T014716Z
UID:indico-event-2296@indico.ific.uv.es
DESCRIPTION:We augment the standard model gauge groups by an additional U(
 1)_X group with the corresponding gauge boson\, Z'\, in the context of the
  type-I seesaw. After breaking U(1)_X by vacuum expectation values of scal
 ar fields carrying even charges\, the lightest of particles which is one o
 f the heavy neutrinos\, with odd U(1)_X  charge is a dark matter candidate
 . We first find the minimum anomaly-free particle content and then discuss
  the light neutrino mass spectrum and mixing matrix\, which consists of ra
 diative corrections and tree-level contributions from the right-handed neu
 trinos.\nSecond\, we demonstrate in certain simplified case\, the required
  neutrino mass matrix to reproduce the oscillation observables can be easi
 ly achieved in this framework. Finally\, we investigate the interplay betw
 een the DM relic abundance and lepton flavor violation.\n\nhttps://indico.
 ific.uv.es/event/2296/
LOCATION:IFIC Seminar Room 1.1.1
URL:https://indico.ific.uv.es/event/2296/
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