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arXiv 0909.3348hep-th
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可重整不可重整理论

Renormalizable non-renormalizable theories

Hidenori Sonoda

摘要:

介绍了构造场论连续极限的一般公式。然后,我们应用该处方来构建O(N)的非线性西格玛模型和Gross-Neveu模型在三维使用大N展开。我们比较了这些非线性模型与线性化模型,并证明了等价性。

英文摘要:

The general prescription for constructing the continuum limit of a field theory is introduced. We then apply the prescription to construct the O(N) non-linear sigma model and the Gross-Neveu model in three dimensions using the large N expansions. We compare these non-linear models with the linearized models, and show the equivalence.

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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