Regular Article - Theoretical Physics
Anisotropic constant-roll Inflation
Department of Physics, Kobe University, Kobe, 657-8501, Japan
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Accepted: 8 January 2018
Published online: 22 January 2018
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.
© The Author(s), 2018