Altas Energías

The dark matter halos as a particle detector

by Dr. Juan Barranco Monarca (DCI Universidad de Guanajuato)

Wednesday, 2 February 2022 from to (Mexico/General)
at ICN-UNAM ( Seminario virtual vía Zoom )
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In this talk we will show that the stellar dynamics observed in
galaxies can give us information about the nature of dark matter. Using
observations of stellar dynamics we will constrain ultralight dark matter
candidates, either fermionic or bosonic. We will also show some restrictions
of a possible interaction of neutrinos with dark matter that would be
observed in neutrino flux suppressions due to interaction with the dark
matter of the Milky Way. Those are examples where the detector for dark
matter is the galaxy itself.

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