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arXiv · 1202.1343

Relaxation-to-creep transition of domain-wall motion in two- dimensional random-field Ising model with ac driving field

N. J. Zhou·B. Zheng·D. P. Landau
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Abstract

With Monte Carlo simulations, we investigate the relaxation dynamics with a domain wall for magnetic systems at the critical temperature. The dynamic scaling behavior is carefully analyzed, and a dynamic roughening process is observed. For comparison, similar analysis is applied to the relaxation dynamics with a free or disordered surface

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N. J. Zhou, B. Zheng, D. P. Landau. 2012-02-07. Relaxation-to-creep transition of domain-wall motion in two- dimensional random-field Ising model with ac driving field. https://doi.org/10.1209/0295-5075%2F92%2F36001

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