*Tao Xiang¹ (1. Institute of Physics, Chinese Academy of Sciences(China))

*Demetrio Vilardi¹, Ciro Taranto¹, Walter Metzner¹ (1. Max Planck Institute for Solid State Research, Stuttgart(Germany))

*Takashi Hotta¹, Dai Matsui¹ (1. Tokyo Metropolitan University(Japan))

*Yusuke Nomura¹ (1. RIKEN Center for Emergent Matter Science(Japan))

*Makoto Naka¹, Satoru Hayami², Hiroaki Kusunose³, Yuki Yanagi⁴, Yukitoshi Motome⁵, Hitoshi Seo⁶ (1. Waseda University(Japan), 2. Hokkaido University(Japan), 3. Meiji University(Japan), 4. Tohoku University(Japan), 5. University of Tokyo(Japan), 6. RIKEN(Japan))