〇Tomoya Higo^1,2,3、Kouta Kondou^3,4、Takuya Nomoto^5,6、Masanobu Shiga²、Shoya Sakamoto²、Xianzhe Chen²、Daisuke Nishio-Hamane²、Ryotaro Arita^3,4,5、Yoshichika Otani^2,3,4,7、Shinji Miwa^2,3,7、Satoru Nakatsuji^1,2,3,7,8 (1.Dept. of Phys., UTokyo、2.ISSP, UTokyo、3.JST CREST、4.RIKEN CEMS、5.RCAST, UTokyo、6.JST PREST、7.TSQSI, UTokyo、8.Johns Hopkins Univ.)