5 years ago

Anisotropic Constant-roll Inflation.

Asuka Ito, Jiro Soda

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.

Publisher URL: http://arxiv.org/abs/1710.09701

DOI: arXiv:1710.09701v2

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