Scaling limits of disorder relevant systems

来源 :2015 Peking University Youth Probability Forum(2015年北京大学青年概率 | 被引量 : 0次 | 上传用户：mmx1019

【摘要】

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　　We discuss the notion of disorder relevance vs irrelevance, and our recent results on the scaling limit of disorder relevant systems, which include the pinn

【作者】

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Rongfeng Sun

【出处】

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2015 Peking University Youth Probability Forum(2015年北京大学青年概率

【发表日期】

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2015年7期

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　　We discuss the notion of disorder relevance vs irrelevance, and our recent results on the scaling limit of disorder relevant systems, which include the pinning model, the long-range directed polymer model, and the two-dimensional random field Ising model. The key ingredient is a result on convergence of polynomial chaos expansions to Wiener chaos expansions.

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Scaling limits of disorder relevant systems

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