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arXiv 1001.4645hep-th
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函数积分与阿贝尔链不变量

Functional integration and abelian link invariants

Enore Guadagnini

摘要:

讨论了与陈-西蒙斯场论有关的各种拓扑不变量的泛函积分计算。本文对量子场论中的标准微扰设置进行了回顾,并在交换U(1)Chern-Simons场论的情形下,描述了基于Deligne-Beilinson上同调的路径积分方法的新发展。

英文摘要:

The functional integral computation of the various topological invariants, which are associated with the Chern-Simons field theory, is considered. The standard perturbative setting in quantum field theory is rewieved and new developments in the path-integral approach, based on the Deligne-Beilinson cohomology, are described in the case of the abelian U(1) Chern-Simons field theory formulated in S^1 x S^2.

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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