Terashima Taichi, Kimata Motoi, Kurita Nobuyuki, Satsukawa Hidetaka, Harada Atsushi, Hazama Kaori, Imai Motoharu, Sato Akira, Kihou Kunihiro, Lee Chul-Ho, Kito Hijiri, Eisaki Hiroshi, Iyo Akira, Saito Taku, Fukazawa Hideto, Kohori Yoh, Harima Hisatomo, Uji Shinya
Phys Rev Lett. 2010 Jun 25;104(25):259701; author reply 259702. doi: 10.1103/PhysRevLett.104.259701. Epub 2010 Jun 23.