scholarly journals Strong-coupling expansion for the Hubbard model in arbitrary dimension using slave bosons

1996 ◽  
Vol 53 (15) ◽  
pp. 9764-9769 ◽  
Author(s):  
P. J. H. Denteneer
Keyword(s):  
Hubbard Model ◽  
Strong Coupling ◽  
Arbitrary Dimension ◽  
Strong Coupling Expansion

scholarly journals High-order symbolic strong-coupling expansion for the Bose-Hubbard model

2018 ◽  
Vol 98 (24) ◽  
Author(s):  
Tao Wang ◽  
Xue-Feng Zhang ◽  
Chun-Feng Hou ◽  
Sebastian Eggert ◽  
Axel Pelster
Keyword(s):  
Hubbard Model ◽  
Strong Coupling ◽  
Strong Coupling Expansion ◽  
High Order

Validity of the strong-coupling expansion of the two-dimensional Hubbard model

1989 ◽  
Vol 40 (7) ◽  
pp. 4431-4436 ◽  
Author(s):  
B. Friedman ◽  
X. Y. Chen ◽  
W. P. Su
Keyword(s):  
Hubbard Model ◽  
Strong Coupling ◽  
Strong Coupling Expansion ◽  
Two Dimensional
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