Effect of relevant umklapp process on the two-leg Hubbard ladder with a half-filled band under pressure
Keyword(s):
2004 ◽
Vol 21
(2-4)
◽
pp. 646-650
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1957 ◽
Vol 21
(4)
◽
pp. 263-267
◽
Keyword(s):
1999 ◽
Vol 68
(5)
◽
pp. 1492-1495
◽
Keyword(s):
2003 ◽
Vol 15
(23)
◽
pp. L341-L347
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