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Supersymmetric mass spectra for gravitino dark matter with a high reheating temperature
Supersymmetric theories with gravitino dark matter generally do not allow the high reheating temperature required by thermal leptogenesis without running afoul of relic abundance or big bang nucleosynthesis constraints. We report on a successful search for parameter space that does satisfy these req...
| Autores principales: | , , , , |
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| Lenguaje: | eng |
| Publicado: |
2010
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP01(2011)033 http://cds.cern.ch/record/1293392 |