A solution of 2D QCD at Finite $N$ using a conformal basis

Emanuel Katz; Gustavo Marques Tavares; Yiming Xu

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arXiv · 1405.6727

A solution of 2D QCD at Finite $N$ using a conformal basis

Emanuel Katz·Gustavo Marques Tavares·Yiming Xu

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Abstract

We study 2D QCD with a fundamental fermion at small-$N$ using the recently proposed conformal basis approach. We find that effective conformal dominance still holds, namely that the spectrum converges efficiently, with high scaling-dimension operators decoupling exponentially quickly from the stable single-particle states. Consequently, for these stable bound states, accurate, analytic expressions for wavefunctions and parton distribution functions can be given, even for $N=3$.

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Emanuel Katz, Gustavo Marques Tavares, Yiming Xu. 2014-05-26. A solution of 2D QCD at Finite $N$ using a conformal basis. https://arxiv.org/abs/1405.6727

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