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Feynman Integral, Knot Invariant and Degree Theory of Maps

Su-Win Yang
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Abstract

The universal Vassiliev invariant from the perturbative Chern-Simons theory is actually a knot invariant without any correction term. The anomaly considered by Bott and Taubes is proved to be zero.

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Su-Win Yang. 1997-09-19. Feynman Integral, Knot Invariant and Degree Theory of Maps. https://arxiv.org/abs/q-alg/9709029

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