Stochastic inflation beyond slow roll

Pattison, C; Vennin, V; Assadullahi, H; Wands, D

Pattison, C (reprint author), Univ Portsmouth, Inst Cosmol & Gravitat, Dennis Sciama Bldg,Burnaby Rd, Portsmouth PO1 3FX, Hants, England.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2019; (7):

Abstract

We study the stochastic formalism of inflation beyond the usual slow-roll approximation. We verify that the assumptions on which the stochastic formal......

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