Limits on primordial black holes detectability with Isatis: a BlackHawk tool

@article{Auffinger2022LimitsOP,
  title={Limits on primordial black holes detectability with Isatis: a BlackHawk tool},
  author={J{\'e}r{\'e}my Auffinger},
  journal={The European Physical Journal C},
  year={2022},
  volume={82},
  pages={1-19}
}
  • J. Auffinger
  • Published 4 January 2022
  • Physics
  • The European Physical Journal C
Primordial black holes (PBHs) are convenient candidates to explain the elusive dark matter (DM). However, years of constraints from various astronomical observations have constrained their abundance over a wide range of masses, leaving only a narrow window open at $$10^{17}\,\mathrm{g} \lesssim M \lesssim 10^{22}\,$$ 10 17 g ≲ M ≲ 10 22 g for all DM in the form of PBHs. We reexamine this disputed window with a critical eye, interrogating the general hypotheses underlying the direct photon… 
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