Extremely high energy cosmic rays from relic particle decays

The expected proton and neutrino fluxes from decays of massive metastable relic particles is calculated using the HERWIG QCD event generator. The predicted proton spectrum can account for the observed flux of extremely high energy cosmic rays beyond the Greisen-Zatsepin-Kuzmin cutoff, for a decaying...

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Bibliografiske detaljer
Main Authors: Birkel, M, Sarkar, S
Format: Journal article
Sprog:English
Udgivet: 1998

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