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arXiv · hep-lat/9701004

SU(N) gauge theories for all N

M. Teper
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Abstract

We show that SU(N) gauge theories in 2+1 dimensions are close to N=\infty for N \geq 2. The dimensionful coupling, g^2, is proportional to 1/N, at large N, confirming the usual diagram-based expectation. Preliminary calculations in 3+1 dimensions indicate that the same is true there.

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M. Teper. 1997-01-08. SU(N) gauge theories for all N. https://doi.org/10.1016/s0920-5632(96)00763-3

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