Grand Unification Signal from Ultra High Energy Cosmic Rays?
classification
✦ hep-ph
astro-ph
keywords
cosmicenergyraysaboveapproxconsistentdecaygrand
read the original abstract
The spectrum of ultrahigh energy (above \approx 10^{9} GeV) cosmic rays is consistent with the decay of GUT scale particles. The predicted mass is m_X=10^b GeV, where b=14.6_{-1.7}^{+1.6}.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.