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arXiv · hep-th/9212149

Two Dimensional QCD as a String Theory

David J. Gross
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Abstract

I explore the possibility of finding an equivalent string representation of two dimensional QCD. I develop the large N expansion of the ${\rm QCD_2}$ partition function on an arbitrary two dimensional Euclidean manifold. If this is related to a two-dimensional string theory then many of the coefficients of the ${1\over N}$ expansion must vanish. This is shown to be true to all orders, giving strong evidence for the existence of a string representation.

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David J. Gross. 1992-12-24. Two Dimensional QCD as a String Theory. https://doi.org/10.1016/0550-3213(93)90402-b

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