摘要翻译:
通过测定能量直方图的涨落来测试Wang-Landau(W-L)算法在两个连续自旋模型中的性能。采用不同的W-L采样方案,对改进的XY模型进行了有限尺度缩放。讨论了用W-L算法模拟相对大的连续系统所面临的困难。
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英文标题:
《Performance of Wang-Landau algorithm in continuous spin models and a
case study : modified XY-model》
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作者:
Suman Sinha and Soumen Kumar Roy
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最新提交年份:
2009
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分类信息:
一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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英文摘要:
Performance of Wang-Landau (W-L) algorithm in two continuous spin models is tested by determining the fluctuations in energy histogram. Finite size scaling is performed on a modified XY-model using different W-L sampling schemes. Difficulties faced in simulating relatively large continuous systems using W-L algorithm are discussed.
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PDF链接:
https://arxiv.org/pdf/711.1031