scholarly journals Critical dynamics of the Potts model: short-time Monte Carlo simulations

2004 ◽  
Vol 333 (3-4) ◽  
pp. 277-283 ◽  
Author(s):  
Roberto da Silva ◽  
J.R. Drugowich de Felício
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Potts Model ◽  
Critical Dynamics ◽  
Short Time

scholarly journals Monte Carlo Simulations of Short-Time Critical Dynamics

1998 ◽  
Vol 12 (14) ◽  
pp. 1419-1484 ◽  
Author(s):  
B. Zheng
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Dynamic Systems ◽  
Critical Exponents ◽  
Xy Model ◽  
Critical Dynamics ◽  
Time Dynamics ◽  
Time Critical ◽  
Short Time ◽  
Dynamic Ising Model

Monte Carlo simulations of the short-time critical dynamics are reviewed. The short-time universal scaling behavior of the dynamic Ising model and Potts model are discussed in detail, while extension and application to more complex systems as the XY model, the fully frustrated XY model and other dynamic systems are also presented. The investigation of the universal behavior of the short-time dynamics not only enlarges the fundamental knowledge on critical phenomena but also, more interestingly, provides possible new ways to determine not only the new critical exponents θ and θ1, but also the traditional dynamic critical exponent z as well as all static critical exponents.

scholarly journals Critical behavior of nonequilibrium models in short-time Monte Carlo simulations

2004 ◽  
Vol 70 (6) ◽  
Author(s):  
Roberto da Silva ◽  
Ronald Dickman ◽  
J. R. Drugowich de Felício
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Critical Behavior ◽  
Short Time ◽  
Nonequilibrium Models

Non-Equilibrium Critical Relaxation of Heisenberg Ferromagnets with Long-Range Correlated Defects

2012 ◽  
Vol 190 ◽  
pp. 39-42
Author(s):  
M. Medvedeva ◽  
Pavel V. Prudnikov
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Critical Behavior ◽  
Critical Exponents ◽  
Heisenberg Model ◽  
Three Dimensional ◽  
Initial State ◽  
Short Time ◽  
Theoretic Description ◽  
Good Agreement

The dynamic critical behavior of the three-dimensional Heisenberg model with longrangecorrelated disorder was studied by using short-time Monte Carlo simulations at criticality.The static and dynamic critical exponents are determined. The simulation was performed fromordered initial state. The obtained values of the exponents are in a good agreement with resultsof the field-theoretic description of the critical behavior of this model in the two-loopapproximation.

Nonuniversal critical dynamics in Monte Carlo simulations

1987 ◽  
Vol 58 (2) ◽  
pp. 86-88 ◽  
Author(s):  
Robert H. Swendsen ◽  
Jian-Sheng Wang
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Critical Dynamics
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