کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9727571 1480204 2005 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Short-time scaling via Monte Carlo single spin-flip algorithms for the Baxter-Wu model
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Short-time scaling via Monte Carlo single spin-flip algorithms for the Baxter-Wu model
چکیده انگلیسی
The short-time critical dynamics of the Baxter-Wu model is investigated via Monte Carlo simulations using single spin-flip algorithms. The critical dynamic exponents z and θ are estimated and it is shown that the N-fold way provides a reliable estimate for the ratio of the static exponents (2β/ν) and a good confirmation of the short-time scheme. However, we find that the Metropolis and heat-bath algorithms are less satisfactory when used in the Baxter-Wu model to observe the short-time scaling.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 356, Issues 2–4, 15 October 2005, Pages 563-574
نویسندگان
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