Vassiliev Knot Invariants and Chern-Simons Perturbation Theory to All Orders
Vassiliev Knot Invariants and Chern-Simons Perturbation Theory to All Orders
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所有阶的 Vassiliev 结不变量和 Chern-Simons 微扰理论
DOI:
10.1007/s002200050136
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发表时间:
1996
影响因子:
2.4
通讯作者:
L. Freidel
中科院分区:
文献类型:
--
作者:
D. Altschuler;L. Freidel
At any order, the perturbative expansion of the expectation values of Wilson lines in Chern-Simons theory gives certain integral expressions. We show that they all lead to knot invariants. Moreover these are finite type invariants whose order coincides with the order in the perturbative expansion. Together they combine to give a universal Vassiliev invariant.