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arXiv · 2004.01210

Fitting string inflation to real cosmological data: the Fibre Inflation case

Michele Cicoli·Eleonora Di Valentino
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Abstract

In this paper we show how the string landscape can be constrained using observational data. We illustrate this idea by focusing on Fibre Inflation which is a promising class of string inflationary models in type IIB flux compactifications. We determine the values of the microscopic flux-dependent parameters which yield the best fit to the most recent cosmological datasets.

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Michele Cicoli, Eleonora Di Valentino. 2020-04-02. Fitting string inflation to real cosmological data: the Fibre Inflation case. https://doi.org/10.1103/physrevd.102.043521

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