Journal
EUROPEAN PHYSICAL JOURNAL C
Volume 78, Issue 1, Pages -Publisher
SPRINGER
DOI: 10.1140/epjc/s10052-018-5534-5
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Funding
- JSPS KAKENHI [JP17J00216, JP17H02894, JP17K18778, JP15H05895, JP17H06359]
- Grants-in-Aid for Scientific Research [17J00216, 17H02894] Funding Source: KAKEN
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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.
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