Constraints on light dark matter
نویسندگان
چکیده
منابع مشابه
Constraints on light dark matter from core-collapse supernovae.
We show that light (approximately or = 1-30 MeV) dark matter particles can play a significant role in core-collapse supernovae, if they have relatively large annihilation and scattering cross sections, as compared to neutrinos. We find that if such particles are lighter than approximately or = 10 MeV and reproduce the observed dark matter relic density, supernovae would cool on a much longer ti...
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ژورنال
عنوان ژورنال: Nature Reviews Physics
سال: 2019
ISSN: 2522-5820
DOI: 10.1038/s42254-019-0140-5