3 v 1 2 0 Ju l 1 99 4 Two dimensional Quantum Chromodynamics as the limit of higher dimensional theories ∗
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چکیده
We define pure gauge QCD on an infinite strip of width L. Techniques similar to those used in finite T QCD allow us to relate 3D-observables to pure QCD 2 behaviors. The non triviality of the L → 0 limit is proven and the generalization to four dimensions described. The spectrum of the theory in the small width limit is analyzed and compared to that of the two dimensional theory.
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تاریخ انتشار 1994