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Title: Exotic orientifolds in non-geometric flux cosmology

We report on the existence of a stable de Sitter vacum in Type IIB non-geometric string compactification on an isotropic tours with orientifold 3-planes in the presence of odd integer 3-form fluxes. These fluxes yields the presence of exotic orientifold 3-planes increasing the size of the flux configuration space. We also find that there exist suitable conditions for multi-field inflation driven by the Kähler and axio-dilaton moduli.
Authors:
;  [1]
  1. Departamento de Física, Universidad de Guanajuato, C.P. 37150, León, Guanajuato (Mexico)
Publication Date:
OSTI Identifier:
22218291
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1548; Journal Issue: 1; Conference: 9. Mexican school on gravitation and mathematical physics: Cosmology for the 21. century, Puerto Vallarta, Jalisco (Mexico), 3-7 Dec 2012; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
79 ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ACCELERATION; COMPACTIFICATION; COSMOLOGY; DE SITTER GROUP; DE SITTER SPACE; GEOMETRY; INFLATIONARY UNIVERSE; STRING MODELS; STRING THEORY