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SUMMARY:Neutrinos from Dark Matter scatterings around blazars
DTSTART;VALUE=DATE-TIME:20250916T154900Z
DTEND;VALUE=DATE-TIME:20250916T155000Z
DTSTAMP;VALUE=DATE-TIME:20260815T013922Z
UID:indico-contribution-471@indico.ift.uam-csic.es
DESCRIPTION:Speakers: Jacopo Nava (U. Bologna)\nNeutrinos from blazars can
  originate from inelastic scatterings between the protons within their jet
 s and sub-GeV dark matter (DM) around them. I will show how this mechanism
  can potentially account for both the IceCube detections of neutrinos from
  the blazar TXS 0506+056\, that are\notherwise challenging for astrophysic
 al models of its jet\, and also saturate the measured diffuse astrophysica
 l neutrino flux at high energies\nThe same DM-proton interactions will als
 o induce an upscattered DM flux\, which could yield measurable nuclear rec
 oil signals at neutrino detectors\, such as Super-K\, JUNO and DUNE. I wil
 l show that searches for such DM component leave room for a variety of DM 
 models to explain observations of IceCube high-energy neutrinos\, and will
  provide future tests of this hypothesis.\n\nhttps://indico.ift.uam-csic.e
 s/event/29/contributions/471/
LOCATION:IFT UAM/CSIC
URL:https://indico.ift.uam-csic.es/event/29/contributions/471/
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