Critical domain-wall dynamics of model B

R. H. Dong; B. Zheng; N. J. Zhou

doi:10.1103/physreve.79.051125

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arXiv · 1209.0360

Critical domain-wall dynamics of model B

R. H. Dong·B. Zheng·N. J. Zhou

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Abstract

With Monte Carlo methods, we simulate the critical domain-wall dynamics of model B, taking the two-dimensional Ising model as an example. In the macroscopic short-time regime, a dynamic scaling form is revealed. Due to the existence of the quasi-random walkers, the magnetization shows intrinsic dependence on the lattice size $L$. A new exponent which governs the $L$-dependence of the magnetization is measured to be $σ=0.243(8)$.

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BibTeX RIS

R. H. Dong, B. Zheng, N. J. Zhou. 2012-09-03. Critical domain-wall dynamics of model B. https://doi.org/10.1103/physreve.79.051125

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