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Moduli Backreaction on Inflationary Attractors

We investigate the interplay between moduli dynamics and inflation, focusing on the KKLT-scenario and cosmological $\alpha$-attractors. General couplings between these sectors can induce a significant backreaction and potentially destroy the inflationary regime; however, we demonstrate that this gen...

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Detalles Bibliográficos
Autores principales: Roest, Diederik, Scalisi, Marco, Werkman, Pelle
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.94.123503
http://cds.cern.ch/record/2202275