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Study of the quantum spin Heisenberg model with variational-cumulant expansion to the third order
Rui-Jie Liu, Tian-Lun ChenVolume:
194
Year:
1994
Language:
english
Pages:
4
DOI:
10.1016/0375-9601(94)00712-x
File:
PDF, 309 KB
english, 1994