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Departamento de Gravitación y Teoría de CamposSeminarios 2011 |
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Instituto de Ciencias Nucleares, UNAM |
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Departamento de Gravitación y Teoría de CamposSeminarios 2011 |
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Instituto de Ciencias Nucleares, UNAM |
Jueves 13 de enero, a las 17:00 hrs en el Auditorio Principal del ICN
Gianmassimo Tasinato (ICG, University of Portsmouth, UK)
Large non-Gaussianity in multiple field inflationary models
| I will start with an overview on the methods to obtain large non-Gaussianity in models in which multiple scalar fields are present during inflation. I will then discuss concrete models that lead to large non-Gaussianity, and their observational consequences. I will end with some proposals to embed these models of inflation in a fundamental theory such as string theory. |
