Anisotropic Constant-roll Inflation

TL;DR

This paper introduces new exact anisotropic constant-roll inflation solutions with gauge fields, demonstrating their stability and expanding the understanding of anisotropic inflationary models.

Contribution

It presents novel exact solutions for anisotropic constant-roll inflation with gauge fields, including anisotropic power-law inflation as a special case.

Findings

New exact anisotropic solutions found

Solutions are attractors in phase space

Includes anisotropic power-law inflation as a special case

Abstract

We study constant-roll inflation in the presence of a gauge field coupled to an inflaton. By imposing the constant anisotropy condition, we find new exact anisotropic constant-roll inflationary solutions which include anisotropic power-law inflation as a special case. We also numerically show that the new anisotropic solutions are attractors in the phase space.