216 citations · 429 across the 5 of their papers we have counts for
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astro-ph2008★ 141 cited
Higher Curvature Corrections to Primordial Fluctuations in Slow-roll Inflation
Masaki Satoh, Jiro Soda
We study higher curvature corrections to the scalar spectral index, the tensor spectral index, the tensor-to-scalar ratio, and the polarization of gravitational waves. We find that…
astro-ph2007★ 216 cited
Circular Polarization of Primordial Gravitational Waves in String-inspired Inflationary Cosmology
Masaki Satoh, Sugumi Kanno, Jiro Soda
We study a mechanism to produce the circular polarization of primordial gravitational waves. The circular polarization is generated during the super-inflation driven by the Gauss-B…