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arXiv 0811.0186math-phhep-thmath.MP
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拓扑图多项式与量子场论,第一部分:热核理论

Topological Graph Polynomials and Quantum Field Theory, Part I: Heat Kernel Theories

T. Krajewski, V. Rivasseau, A. Tanasa, Zhituo Wang

摘要:

研究了数学中图的泛拓扑多项式与量子场论中费曼振幅的参数表示之间的关系。在这第一篇论文中,我们考虑平移不变理论与通常的热核传播。我们展示了量子场论的Symanzik多项式是Tutte多项式的特定多元版本,以及非对易量子场论的新多项式是Bollobás-Riordan多项式的特定版本。

英文摘要:

We investigate the relationship between the universal topological polynomials for graphs in mathematics and the parametric representation of Feynman amplitudes in quantum field theory. In this first paper we consider translation invariant theories with the usual heat-kernel-based propagator. We show how the Symanzik polynomials of quantum field theory are particular multivariate versions of the Tutte polynomial, and how the new polynomials of noncommutative quantum field theory are particular versions of the Bollobás-Riordan polynomials.

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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