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SUMMARY:IFIC Seminar: Seesaw determination of dark matter relic density
DTSTART;VALUE=DATE-TIME:20230228T110000Z
DTEND;VALUE=DATE-TIME:20230228T123000Z
DTSTAMP;VALUE=DATE-TIME:20260712T211417Z
UID:indico-event-6957@indico.ific.uv.es
DESCRIPTION:We show that in the usual type-I seesaw framework\, augmented 
 solely by a neutrino portal interaction\, the dark matter relic density ca
 n be created through freeze-in\, in a manner entirely determined by the se
 esaw interactions and the DM particle mass. This simple freeze-in scenario
 \, where dark matter is not in a seesaw state\, proceeds through slow\, se
 esaw-induced decays of Higgs W and Z bosons. We identify two scenarios\, o
 ne of which predicts the existence of an observable neutrino line.\n\nhttp
 s://indico.ific.uv.es/event/6957/
LOCATION:
URL:https://indico.ific.uv.es/event/6957/
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