Anisotropic constant-roll Inflation
Anisotropic constant-roll Inflation
复制标题
DOI:
10.1140/epjc/s10052-018-5534-5
复制
发表时间:
2017-10
期刊:
影响因子:
--
通讯作者:
Asuka Ito;J. Soda
中科院分区:
文献类型:
--
作者:
Asuka Ito;J. 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.