We study the infrared limit of two dimensional QCD, with massless dynamical Dirac fermions that are in the fundamental representation of the gauge group. We find that the theory reduces to a spin generalization of the Calogero model with an additional magnetic coupling which is of the Pauli type.
@article{arxiv.hep-th/9311102,
title = {On the Infrared Limit of Two Dimensional QCD},
author = {A. J. Niemi and P. Pasanen},
journal= {arXiv preprint arXiv:hep-th/9311102},
year = {2009}
}