Naoki Kawashima
Institute for Solid State Physics, University of Tokyo
Takeo Kato
Institute for Solid State Physics, University of Tokyo
Yusuke Tomita
Institute for Solid State Physics, University of Tokyo
Synge Todo
Department of Aplied Physics School of Engineering, Univesity of Tokyo
Kenji Harada
Department of Applied Analysis and Complex Dynamical Systems, Kyoto University