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Picard-Fuchs Equations and Prepotentials in N=2 Supersymmetric QCD

Katsushi Ito, Sung-Kil Yang

hep-tharXiv:hep-th/9603073

Abstract

The Picard-Fuchs equations for N=2 supersymmetric SU(Nc) Yang-Mills theories with massless hypermultiplets are obtained for Nc=2 and 3. For SU(2) we derive the non-linear differential equations for the prepotentials and calculate full non-perturbative corrections to the effective gauge coupling constant in the weak and strong coupling regions.

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