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arXiv · hep-th/9607208

Two-Loop Finiteness of Chern-Simons Field Theory in Background Field Method

M. Chaichian·W. F. Chen
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Abstract

We perform two-loop calculation of Chern-Simons in background field method using the hybrid regularization of higher-covariant derivative and dimensional regularization. It is explicitly shown that Chern-Simons field theory is finite at the two-loop level. This finiteness plays an important role in the relation of Chern-Simons theory with two-dimensional conformal field theory and the description of link invariant.

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M. Chaichian, W. F. Chen. 1998-03-21. Two-Loop Finiteness of Chern-Simons Field Theory in Background Field Method. https://doi.org/10.1016/s0370-2693(99)00353-6

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