395 citations · 1.1k across the 6 of their papers we have counts for
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Anisotropic Power-law Inflation
Sugumi Kanno, Jiro Soda, Masa-aki Watanabe
We study an inflationary scenario in supergravity model with a gauge kinetic function. We find exact anisotropic power-law inflationary solutions when both the potential function f…
Imprints of anisotropic inflation on the cosmic microwave background
Masa-aki Watanabe, Sugumi Kanno, Jiro Soda
We study the imprints of anisotropic inflation on the CMB temperature fluctuations and polarizations. The statistical anisotropy stems not only from the direction dependence of cur…
The Nature of Primordial Fluctuations from Anisotropic Inflation
Masa-aki Watanabe, Sugumi Kanno, Jiro Soda
We study the statistical nature of primordial fluctuations from an anisotropic inflation which is realized by a vector field coupled to an inflaton. We find a suitable gauge, which…