https://doi.org/10.1140/epjb/e2006-00045-9
Short-time dynamics and critical behavior of three-dimensional bond-diluted Potts model
1
Zhejiang University, Zhejiang Institute of Modern Physics, Hangzhou, 310027, P.R. China
2
FB Physik, Universität – Halle, 06099 Halle, Germany
3
Department of Theoretical Physics, Omsk State University, Mira prospekt 55-A, Omsk, 644077, Russia
Corresponding author: a bozheng@zju.edu.cn
Received:
31
August
2005
Published online:
17
February
2006
The short-time dynamics of the three-dimensional bond-diluted 4-state Potts model is investigated with Monte Carlo simulations. A recently suggested nonequilibrium reweighting method is applied, and the tricritical point is determined with the short-time dynamic approach. Based on the dynamic scaling form, both the dynamic and static critical exponents are estimated for the second order phase transition. Dynamic corrections to scaling are carefully considered.
PACS: 64.60.Ht – Dynamic critical phenomena / 75.40.Mg – Numerical simulation studies / 64.60.Fr – Equilibrium properties near critical points, Critical exponents / 05.50.+q – Lattice theory and statistics (Ising, Potts, etc.)
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag, 2006
