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...
| Main Authors: | , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1998
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