162 citations · 2k across the 45 of their papers we have counts for
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Gravitational Baryogenesis after Anisotropic Inflation
Mitsuhiro Fukushima, Shuntaro Mizuno, Kei-ichi Maeda
The gravitational baryogensis may not generate a sufficient baryon asymmetry in the standard thermal history of the Universe when we take into account the gravitino problem. Hence…
Dynamics of Scalar field in a Brane World
Shuntaro Mizuno, Kei-ichi Maeda, Kohta Yamamoto
We study the dynamics of a scalar field in the brane cosmology. We assume that a scalar field is confined in our 4-dimensional world. As for the potential of the scalar field, we d…
Quintessence in a Brane World
Shuntaro Mizuno, Kei-ichi Maeda
We reanalyze a new quintessence scenario in a brane world model, assuming that a quintessence scalar field is confined in our 3-dimensional brane world. We study three typical quin…
Brane preheating
Shinji Tsujikawa, Kei-ichi Maeda, Shuntaro Mizuno
We study brane-world preheating in massive chaotic inflationary scenario where scalar fields are confined on the 3-brane. Assuming that quadratic contribution in energy densities d…