Momentum distribution of the hard-core extended boson Hubbard model in one dimension

2009 ◽  
Vol 80 (19) ◽  
Author(s):  
Min-Chul Cha ◽  
Jong-Geun Shin ◽  
Ji-Woo Lee
Keyword(s):  
Hubbard Model ◽  
Momentum Distribution ◽  
Hard Core ◽  
One Dimension ◽  
Boson Hubbard Model

Equilibrium and Dynamical Properties of the Boson Hubbard Model in One Dimension

2005 ◽  
Vol 140 (3-4) ◽  
pp. 313-332 ◽  
Author(s):  
R. T. Scalettar ◽  
G. Batrouni ◽  
P.J.H. Denteneer ◽  
F. Hébert ◽  
A. Muramatsu ◽  
...  
Keyword(s):  
Hubbard Model ◽  
One Dimension ◽  
Dynamical Properties ◽  
Boson Hubbard Model

MONTE CARLO SIMULATION OF RANDOM BOSON HUBBARD MODEL

1996 ◽  
Vol 07 (03) ◽  
pp. 449-456 ◽  
Author(s):  
NAOMICHI HATANO
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Hubbard Model ◽  
Monte Carlo Algorithm ◽  
One Dimension ◽  
Matrix Elements ◽  
The Matrix ◽  
Analytic Expression ◽  
Scaling Argument ◽  
Boson Hubbard Model

A Monte Carlo algorithm for the random Boson Hubbard model is reported. The analytic expression of the matrix elements is presented, and the ergodicity of the Monte Carlo flips is discussed. The results in one dimension supports a previously proposed perturbational scaling argument.

Sign in / Sign up

Export Citation Format

Share Document