431 citations · 3k across the 56 of their papers we have counts for
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gr-qc2015★ 95 cited
Bosenova and Axiverse
Hirotaka Yoshino, Hideo Kodama
We report some new interesting features of the dynamics of a string axion field (i.e., a (pseudo-)scalar field with tiny mass with sine-Gordon-type self-interaction) around a rotat…
hep-th2015★ 4 cited
Inflation in maximal gauged supergravities
Hideo Kodama, Masato Nozawa
We discuss the dynamics of multiple scalar fields and the possibility of realistic inflation in the maximal gauged supergravity. In this paper, we address this problem in the frame…