Light primordial black holes (PBHs) are an ideal particle factory:
they emit all existing particles – of the Standard Model (SM) or beyond it – whose mass is smaller than the PBHs Hawking temperature.
Evaporation of PBHs is thus an interesting mechanism for Dark Matter (DM) production.
We review the status of the art of this possibility, analyzing in particular the effects of the DM particle spin, for both Schwarzschild and Kerr PBHs.
Volume 398 -
The European Physical Society Conference on High Energy Physics (EPS-HEP2021) -
T03: Dark Matter
Dark matter from evaporating Black Holes
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Pre-published on:
January 12, 2022
Published on:
May 12, 2022
Abstract
DOI: https://doi.org/10.22323/1.398.0146
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.