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Proton Decay and Cosmology Strongly Constrain the Minimal SU(5) Supergravity Model
We present the results of an extensive exploration of the five-dimensional parameter space of the minimal $SU(5)$ supergravity model, including the constraints of a long enough proton lifetime ($\tau_p>1\times10^{32}\y$) and a small enough neutralino cosmological relic density ($\Omega_\chi h^2_0...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
1993
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.47.2468 http://cds.cern.ch/record/240774 |