Particle-Hole Mixture in Bi$_2$Sr$_2$CaCu$_2$O$_8$ Revealed by Laser-Based Angle Resolved Photoemission Spectroscopy
Wangyi Zhang, G.D. Liu, Lin Zhao, H.Y. Liu, J.Q. Meng, Wei-Jie Lu, Xiaoli Dong, Xingjang Zhou, J.S. Wen, Zuyan Xu, Genda D. Gu, T. Sasagawa, Yangsheng Zhu, X.Y. Wang, Chongbin Chen, G.L. Wang, H.B. Zhang, Yong Zhou, Zuyan Xu, Ji Mo Bok, Jae Hyun Yun, Han-Yong Choi, Chandra Mohan Varma
Abstract