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INTEGRAL constraints on primordial black holes and particle dark matter

The International Gamma-Ray Astrophysics Laboratory (INTEGRAL) satellite has yielded unprecedented measurements of the soft gamma-ray spectrum of our Galaxy. Here we use those measurements to set constraints on dark matter (DM) that decays or annihilates into photons with energies E≈0.02–2  MeV. Fir...

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Detalles Bibliográficos
Autores principales: Laha, Ranjan, Muñoz, Julian B., Slatyer, Tracy R.
Lenguaje:eng
Publicado: 2020
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.101.123514
http://cds.cern.ch/record/2715740