Symmetry Origin of Infrared Divergence Cancellation in Topologically Massive Yang-Mills Theory

W. F. Chen

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arXiv · hep-th/0004116

Symmetry Origin of Infrared Divergence Cancellation in Topologically Massive Yang-Mills Theory

W. F. Chen

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Abstract

We manifestly verify that the miraculous cancellation of the infrared divergence of the topologically massive Yang-Mills theory in the Landau gauge is completely determined by a new vector symmetry existing in its large topological mass limit, the Chern-Simons theory. Furthermore, we show that the cancellation theorem proposed by Pisarski and Rao is an inevitable consequence of this new vector symmetry.

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W. F. Chen. 2000-04-16. Symmetry Origin of Infrared Divergence Cancellation in Topologically Massive Yang-Mills Theory. https://arxiv.org/abs/hep-th/0004116

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