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arxiv: 1612.04505 · v2 · pith:GOOGXG3Gnew · submitted 2016-12-14 · ✦ hep-th · astro-ph.CO· gr-qc· hep-ph

Random Potentials and Cosmological Attractors

classification ✦ hep-th astro-ph.COgr-qchep-ph
keywords attractorscosmologicalfieldspotentialsrandomachievedagreementalpha
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I show that the problem of realizing inflation in theories with random potentials of a limited number of fields can be solved, and agreement with the observational data can be naturally achieved if at least one of these fields has a non-minimal kinetic term of the type used in the theory of cosmological $\alpha$-attractors.

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