Single-particle spectral function of the Hubbard chain: frustration induced
王竞, EnricoArrigoni
Single-particle spectral function of the Hubbard chain: frustration induced
Wang Jing(王竞) and Enrico Arrigoni
中国物理B . 2009, (6): 2475 -2480 .  DOI: 10.1088/1674-1056/18/6/059