Free energy of quantum spin systems: Functional integral representation
1992 ◽
Vol 104-107
◽
pp. 855-856
Keyword(s):
1988 ◽
Vol 118
(2)
◽
pp. 337-354
◽
Keyword(s):
1980 ◽
Vol 21
(6)
◽
pp. 1460-1464
◽
Keyword(s):
Keyword(s):
2006 ◽
Vol 269
(3)
◽
pp. 611-657
◽
Keyword(s):
2004 ◽
Vol 45
(6)
◽
pp. 2134-2152
◽