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The Imaginary Starobinsky Model and Higher Curvature Corrections
We elaborate on the predictions of the imaginary Starobinsky model of inflation coupled to matter, where the inflaton is identified with the imaginary part of the inflaton multiplet suggested by the Supergravity embedding of a pure R + R^2 gravity. In particular, we study the impact of higher-order...
Autores principales: | Ferrara, Sergio, Kehagias, Alex, Riotto, Antonio |
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Lenguaje: | eng |
Publicado: |
2014
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1002/prop.201400070 http://cds.cern.ch/record/1700511 |
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