"Taro Tatsuno,Joji Nasu,Eriko Mizoguchi,Makoto Naka,Sumio Ishihara","Magnetic Field Effects in a Correlated Electron System with Spin-State Degree of Freedom -Implication of an Excitonic Insulator-",,"Journal of the Physical Society of Japan","The Physical Society of Japan","  85",,"  083706",2016,July
"Joji Nasu,Tsutomu Watanabe,Makoto Naka,Sumio Ishihara","Phase diagram and collective excitations in an excitonic insulator from an orbital physics viewpoint",,"Physical Review B",,"Vol. 93","No. 20","pp. 205136",2016,May