Exact ground states of one- and two-dimensional frustrated quantum spin systems
2002 ◽
pp. 769-810
2004 ◽
Vol 45
(6)
◽
pp. 2134-2152
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2008 ◽
Vol 44
(7)
◽
pp. 558-565
Keyword(s):
1983 ◽
Vol 119
(1-2)
◽
pp. 291-294
◽
Keyword(s):
2017 ◽
Vol 86
(5)
◽
pp. 054709
◽
Keyword(s):