Exact solution of Heisenberg model with site-dependent exchange couplings and Dzyloshinsky-Moriya interaction
杨丽君, 曹俊鹏, 杨文力
Exact solution of Heisenberg model with site-dependent exchange couplings and Dzyloshinsky-Moriya interaction
Yang Li-Jun (杨丽君), Cao Jun-Peng (曹俊鹏), Yang Wen-Li (杨文力)
中国物理B . 2015, (10): 107502 -107502 .  DOI: 10.1088/1674-1056/24/10/107502