Correlation functions of the Hubbard model at low density in a crossing-symmetric approximation: comparisons with Monte Carlo simulations
Keyword(s):
1995 ◽
pp. 327-330
◽
2001 ◽
Vol 114
(11)
◽
pp. 4893-4904
◽
2011 ◽
Vol 182
(8)
◽
pp. 1651-1656
◽
Keyword(s):
2010 ◽
Vol 162
(5-6)
◽
pp. 609-616
◽