Short-time dynamics and magnetic critical behavior of two-dimensional random-bond Potts model
arXiv:cond-mat/0001284 · doi:10.1103/PhysRevE.62.174
Abstract
The critical behavior in the short-time dynamics for the random-bond Potts ferromagnet in two-dimensions is investigated by short-time dynamic Monte Carlo simulations. The numerical calculations show that this dynamic approach can be applied efficiently to study the scaling characteristic, which is used to estimate the critical exponents theta, beta/nu and z for the quenched disorered systems from the power-law behavior of the kth moments of magnetizations.
10 pages, 4 figures Soft Condensed Matter
References in corpus (22)
- Generalized Dynamic Scaling for Critical Magnetic Systems
- Critical Behavior of Random Bond Potts Models
- Dynamic Monte Carlo Measurement of Critical Exponents
- Dynamic Approach to the Fully Frustrated XY Model
- Finite-Size Scaling Study of the Surface and Bulk Critical Behavior in the Random-Bond 8-state Potts Model
- The short-time Dynamics of the Critical Potts Model
- Universality and Scaling in Short-time Critical Dynamics
- Finite Size Scaling and Critical Exponents in Critical Relaxation
- Monte Carlo Study of the Critical Behavior of Random Bond Potts Models
- Critical behaviour of the Random--Bond Ashkin--Teller Model, a Monte-Carlo study
- Short-time Critical Dynamics of the 3-Dimensional Ising Model
- Weak Randomness for large q-State Potts models in Two Dimensions
- Effect of Random Impurities on Fluctuation-Driven First Order Transitions
- Generalized Dynamic Scaling for Critical Relaxations
- Magnetic critical behavior of two-dimensional random-bond Potts ferromagnets in confined geometries
- The Unusual Universality of Branching Interfaces in Random Media
- Tests of Conformal Invariance in Randomness Induced Second-Order Phase Transitions
- Numerical Results For The 2D Random Bond 3-state Potts Model
- Universal Short-time Behaviour of the Dynamic Fully Frustrated XY Model
- Weak universality in the two dimensional randomly disordered three-state Potts ferromagnet
- Dynamic Monte Carlo Study of the Two-Dimensional Quantum XY Model
- Softening of Phase Transition in 2D Potts Model Under Quenched Bond Randomness
Cited by in corpus (6)
- Corrections to Scaling for the Two-dimensional Dynamic XY Model
- Monte Carlo Simulations of Short-time Critical Dynamics with a Conserved Quantity
- Critical Behavior and Lack of Self Averaging in the Dynamics of the Random Potts Model in Two Dimensions
- Monte Carlo Simulations of Critical Dynamics with Conserved Order Parameter
- Short-time critical dynamics and universality on a two-dimensional Triangular Lattice
- Short-Time Critical Dynamics of Damage Spreading in the Two-Dimensional Ising Model