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arXiv 1808.04476math-phmath.MPmath.PR
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自回避行走、自旋系统和重整化

Self-avoiding walk, spin systems, and renormalization

Gordon Slade

摘要:

自避免行走和晶格自旋系统,如$φ^4$模型,是数学和物理中感兴趣的模型。他们的许多重要的数学问题仍然没有解决,特别是那些涉及临界指数。我们调查了其中的一些问题,并通过严格的非微扰重整化群方法在其数学理解的最新进展报告。

英文摘要:

The self-avoiding walk, and lattice spin systems such as the $φ^4$ model, are models of interest both in mathematics and in physics. Many of their important mathematical problems remain unsolved, particularly those involving critical exponents. We survey some of these problems, and report on recent advances in their mathematical understanding via a rigorous nonperturbative renormalization group method.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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