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SUMMARY:HiDDeN webinar: Freeze-in\, SuperWIMPs and Primordial Black holes 
 as possible sources of Non-cold dark matter
DTSTART;VALUE=DATE-TIME:20220405T140000Z
DTEND;VALUE=DATE-TIME:20220405T150000Z
DTSTAMP;VALUE=DATE-TIME:20260514T091507Z
UID:indico-event-6614@indico.ific.uv.es
DESCRIPTION:Dark matter (DM) represents 80% of the matter budget of the Un
 iverse and up\nuntil now its nature is unknown. Even if the DM would inter
 act very feebly with the SM\, even gravitationally only\, it could leave a
  distinctive imprint on cosmology observables due to free-streaming at ear
 ly times. In my talk in particular I will discuss the case of DM arising f
 rom Freeze-in and superWIMP production mechanisms as well as primordial bl
 ack hole evaporation. I will detail how in the later cases one can easily 
 recast existing constraints from Lyman-alpha forest observations on therma
 l warm dark matter into those (non thermal) Non Cold DM scenarios\, and di
 scuss the complementarity between such a bound with other particle physics
  or cosmology constraints.\n \n\nhttps://indico.ific.uv.es/event/6614/
LOCATION:& retransmitted from IFIC Seminar Room  online
URL:https://indico.ific.uv.es/event/6614/
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