Density matrix of two interacting particles with kinetic coupling derived in bipartite entangled state representation
郭琴
Density matrix of two interacting particles with kinetic coupling derived in bipartite entangled state representation
Guo Qin(郭琴)
中国物理B . 2007, (9): 2544 -2548 .  DOI: 10.1088/1009-1963/16/9/008