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Non-perturbative production of Gravitinos anfter inflation
We show that the non-perturbative decay of the inflaton field enhances the production of gravitinos during the preheating stage after inflation. This provides us with a powerful tool to constrain supergravity motivated inflationary models.
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2000
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| Acceso en línea: | https://dx.doi.org/10.1142/9789812792129_0026 http://cds.cern.ch/record/2049632 |