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arXiv · hep-th/9803151

Quantization of Chern-Simons Coefficient

Han-Ying Guo·Wan-Yun Zhao
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Abstract

The relation between the Dirac quantization condition of magnetic charge and the quantization of the Chern-Simons coefficient is obtained. It implies that in a (2+1)-dimensional QED with the Chern-Simons topological mass term and the existence of a magnetic monopole with magnetic charge $g$, the Chern-Simons coefficient must be also quantized, just as in the non-Abelian case.

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Han-Ying Guo, Wan-Yun Zhao. 1998-03-19. Quantization of Chern-Simons Coefficient. https://arxiv.org/abs/hep-th/9803151

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