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Primordial black holes as a source of extremely high energy cosmic rays
The origin of observed extremely high energy cosmic rays remains an astrophysical enigma. We show that a single evaporating primordial black hole should produce 8.5*10^14 particles over a 10^20 eV threshold. This emission results from direct production of fundamental constituants and from hadronizat...
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| Lenguaje: | eng |
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2000
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| Acceso en línea: | https://dx.doi.org/10.1016/S0927-6505(99)00103-6 http://cds.cern.ch/record/394474 |