scholarly journals Time Evolution of Quenched Binary Alloy at Low Temperatures

1978 ◽  
Vol 59 (4) ◽  
pp. 1072-1084 ◽  
Author(s):  
H. Furukawa
Keyword(s):  
Time Evolution ◽  
Binary Alloy ◽  
Low Temperatures

Time evolution of a quenched binary alloy: Computer simulation of a two-dimensional model system

1974 ◽  
Vol 10 (2) ◽  
pp. 535-541 ◽  
Author(s):  
A. B. Bortz ◽  
M. H. Kalos ◽  
J. L. Lebowitz ◽  
M. A. Zendejas
Keyword(s):  
Computer Simulation ◽  
Time Evolution ◽  
Binary Alloy ◽  
Model System ◽  
Two Dimensional ◽  
Dimensional Model ◽  
Two Dimensional Model

DAMAGE SPREADING, COARSENING DYNAMICS AND DISTRIBUTION OF POLITICAL VOTES IN SZNAJD MODEL ON SQUARE LATTICE

2001 ◽  
Vol 12 (02) ◽  
pp. 159-167 ◽  
Author(s):  
A. T. BERNARDES ◽  
U. M. S. COSTA ◽  
A. D. ARAUJO ◽  
D. STAUFFER
Keyword(s):  
Ising Model ◽  
Time Evolution ◽  
Power Law ◽  
Low Temperatures ◽  
Square Lattice ◽  
Cluster Growth ◽  
Damage Spreading ◽  
Coarsening Dynamics

In the Sznajd model of sociophysics on the square lattice, neighbors having the same opinion convince their neighbors of this opinion. We study scaling of the cluster growth. The spreading-of-damage technique is applied for the spread of opinions. We study the time evolution of the damage and compare it with the magnetization evolution. We also compare this model with the Ising model at low temperatures. It was recently shown that the distribution of votes in Brazilian elections follows a power law behavior with exponent ≃ -1.0. A model for elections based on the Sznajd model is proposed. The exponent obtained for the distribution of votes during the transient agrees with that obtained for elections.

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