Challenges for D-brane large-field inflation with stabilizer fields

22 Sep 2016 Landete Aitor Marchesano Fernando Wieck Clemens

We study possible string theory compactifications which, in the low-energy limit, describe chaotic inflation with a stabilizer field. We first analyze type IIA setups where the inflationary potential arises from a D6-brane wrapping an internal three-cycle, and where the stabilizer field is either an open-string or bulk K\"ahler modulus... (read more)

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  • HIGH ENERGY PHYSICS - THEORY
  • COSMOLOGY AND NONGALACTIC ASTROPHYSICS