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Non-Gaussianity and statistical anisotropy from vector field populated inflationary models
We present a review of vector field models of inflation and, in particular, of the statistical anisotropy and non-Gaussianity predictions of models with SU(2) vector multiplets. Non-Abelian gauge groups introduce a richer amount of predictions compared to the Abelian ones, mostly because of the pres...
| Autores principales: | , , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | eng |
| Publicado: |
Adv. Astron.
2010
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1155/2010/752670 http://cds.cern.ch/record/1235339 |