scholarly journals Critical properties of the band-insulator-to-Mott-insulator transition in the strong-coupling limit of the ionic Hubbard model

2009 ◽  
Vol 79 (16) ◽  
Author(s):  
L. Tincani ◽  
R. M. Noack ◽  
D. Baeriswyl
Keyword(s):  
Hubbard Model ◽  
Strong Coupling ◽  
Mott Insulator ◽  
Insulator Transition ◽  
Strong Coupling Limit ◽  
Critical Properties ◽  
Band Insulator ◽  
Ionic Hubbard Model

scholarly journals Band-insulator–metal–Mott-insulator transition in the half-filledt−t′ionic Hubbard chain

2007 ◽  
Vol 75 (24) ◽  
Author(s):  
G. I. Japaridze ◽  
R. Hayn ◽  
P. Lombardo ◽  
E. Müller-Hartmann
Keyword(s):  
Mott Insulator ◽  
Insulator Transition ◽  
Band Insulator

Quasi-Particles in the Strong-Coupling Limit of the 2D Hubbard Model

1990 ◽  
Vol 11 (7) ◽  
pp. 675-680 ◽  
Author(s):  
W Stephan ◽  
K. J. von Szczepanski ◽  
M Ziegler ◽  
P Horsch
Keyword(s):  
Hubbard Model ◽  
Strong Coupling ◽  
Strong Coupling Limit

Charge collective modes and dynamic pairing in the three-band Hubbard model. II. Strong-coupling limit

1993 ◽  
Vol 47 (6) ◽  
pp. 3331-3346 ◽  
Author(s):  
R. Raimondi ◽  
C. Castellani ◽  
M. Grilli ◽  
Yunkyu Bang ◽  
G. Kotliar
Keyword(s):  
Hubbard Model ◽  
Strong Coupling ◽  
Strong Coupling Limit ◽  
Collective Modes
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