Mean-field Approach to the Derivation of Baryon Superpotential from Matrix Model
arXiv:hep-th/0212121 · doi:10.1088/1126-6708/2003/03/036
Abstract
We discuss how to obtain the superpotential of the baryons and mesons for SU(N) gauge theories with N flavour matter fields from matrix integral. We apply the mean-field approximation for the matrix integral. Assuming the planar limit of the self-consistency equation, we show that the result almost agrees with the field theoretical result.
rev2. ref. and related comments included, typos corrected