scholarly journals Effects of disorder on the non-zero temperature Mott transition

2005 ◽  
Vol 71 (20) ◽  
Author(s):  
M. C. O. Aguiar ◽  
V. Dobrosavljević ◽  
E. Abrahams ◽  
G. Kotliar
Keyword(s):  
Mott Transition ◽  
Zero Temperature ◽  
Effects Of Disorder

MOTT TRANSITION IN AN EXACTLY SOLVABLE K.S.S.H. MODEL

1991 ◽  
Vol 05 (06n07) ◽  
pp. 985-998 ◽  
Author(s):  
Arianna Montorsi ◽  
Mario Rasetti
Keyword(s):  
Phase Space ◽  
Order Parameter ◽  
Finite Size ◽  
Mott Transition ◽  
Temperature Phase ◽  
Zero Temperature ◽  
Coupling Constant ◽  
Gutzwiller Approximation ◽  
Exactly Solvable ◽  
Half Filling

The solution of the K.S.S.H.-like model shown to be exactly solvable in any number of dimensions, for a particular choice of the coupling constant describing the hopping process amplitude, both for finite size and in the thermodynamic limit, is discussed in detail. The analysis of the zero-temperature phase space in d = 2 shows that the model exhibits a transition in the number of doubly occupied sites order parameter, which at half-filling coincides with the Mott transition found for the Hubbard model in the Gutzwiller approximation.

scholarly journals Effects of Disorder on the Pressure-Induced Mott Transition in κ-(BEDT-TTF)2Cu[N(CN)2]Cl

Crystals ◽  
2018 ◽  
Vol 8 (1) ◽  
pp. 38 ◽  
Author(s):  
Elena Gati ◽  
Ulrich Tutsch ◽  
Ammar Naji ◽  
Markus Garst ◽  
Sebastian Köhler ◽  
...  
Keyword(s):  
Mott Transition ◽  
Effects Of Disorder

scholarly journals First-order Mott transition at zero temperature in two dimensions: Variational plaquette study

2009 ◽  
Vol 85 (1) ◽  
pp. 17002 ◽  
Author(s):  
M. Balzer ◽  
B. Kyung ◽  
D. Sénéchal ◽  
A.-M. S. Tremblay ◽  
M. Potthoff
Keyword(s):  
Mott Transition ◽  
Two Dimensions ◽  
Zero Temperature ◽  
First Order

Mott transition in thed=∞ Hubbard model at zero temperature

1993 ◽  
Vol 70 (11) ◽  
pp. 1666-1669 ◽  
Author(s):  
X. Y. Zhang ◽  
M. J. Rozenberg ◽  
G. Kotliar
Keyword(s):  
Hubbard Model ◽  
Mott Transition ◽  
Zero Temperature

Erratum: Dilute spin glass at zero temperature in general dimension

1991 ◽  
Vol 43 (16) ◽  
pp. 13684-13685
Author(s):  
Lior Klein ◽  
Joan Adler ◽  
Amnon Aharony ◽  
A. B. Harris ◽  
Yigal Meir
Keyword(s):  
Spin Glass ◽  
Zero Temperature ◽  
General Dimension

scholarly journals Dissipation of Quantum Turbulence in the Zero Temperature Limit

2007 ◽  
Vol 99 (26) ◽  
Author(s):  
P. M. Walmsley ◽  
A. I. Golov ◽  
H. E. Hall ◽  
A. A. Levchenko ◽  
W. F. Vinen
Keyword(s):  
Quantum Turbulence ◽  
Temperature Limit ◽  
Zero Temperature
Sign in / Sign up

Export Citation Format

Share Document