Highest Energy Cosmic Rays
| dc.creator | Frampton, Paul H. | |
| dc.date | 1998-04-22 | |
| dc.date.accessioned | 2026-07-07T02:26:39Z | |
| dc.date.available | 2026-07-07T02:26:39Z | |
| dc.description | It is proposed that the highest energy $\sim 10^{20}$eV cosmic ray primaries are protons, decay products of a long-lived progenitor whose high kinetic energy arises from decay of a distant (cosmological) superheavy particle, G. Such a scenario can occur in e.g. SU(15) grand unification and in some preon models, but is more generic; if true, these unusual cosmic rays provide a window into new physics. | |
| dc.description | 6 pages. LaTeX. Talk at PASCOS-98, Northeastern University | |
| dc.identifier | https://arxiv.org/abs/astro-ph/9804219 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/9804219 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/12363 | |
| dc.subject | Astrophysics | |
| dc.title | Highest Energy Cosmic Rays | |
| dc.type | text |