Articles with "extragalactic halos" as a keyword



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Searching for velocity-dependent dark matter annihilation signals from extragalactic halos

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Published in 2022 at "Journal of Cosmology and Astroparticle Physics"

DOI: 10.1088/1475-7516/2022/09/026

Abstract: We consider gamma-ray signals of dark matter annihilation in extragalactic halos in the case where dark matter annihilates from a p-wave or d-wave state. In these scenarios, signals from extragalactic halos are enhanced relative to… read more here.

Keywords: extragalactic halos; matter annihilation; halos; dark matter ... See more keywords