Two-field constant roll inflation

Abstract

Starting from the idea of realising constant roll inflation in string theory we develop the constant roll formalism for two scalar fields. We derive the two-field potential which is compatible with a constant roll regime and discuss possible applications to string-models.

arXiv comment17 pages

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Cited by in corpus (6)

• Constant roll inflation in multifield models
• Multi-field Inflation in High-Slope Potentials
• Nonminimal coupling inflation with constant slow roll
• The generalized $sl(2,R)$ and $su(1,1)$ in non-minimal constant-roll inflation
• On the constant roll complex scalar field inflationary models
• Gauss-Bonnet inflation with a constant rate of roll