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arXiv · hep-th/9712018

A-D-E Singularity and Prepotentials in N=2 Supersymmetric Yang-Mills Theory

Katsushi Ito·Sung-Kil Yang
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Abstract

We calculate the instanton corrections in the effective prepotential for N=2 supersymmetric Yang-Mills theory with all A-D-E gauge groups from the Seiberg-Witten geometry constructed out of the spectral curves of the affine Toda lattice. The one-instanton contribution is determined explicitly by solving the Gauss-Manin system associated with the A-D-E singularity. Our results are in complete agreement with the ones obtained from the microscopic instanton calculations.

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Katsushi Ito, Sung-Kil Yang. 1998-03-16. A-D-E Singularity and Prepotentials in N=2 Supersymmetric Yang-Mills Theory. https://doi.org/10.1142/s0217751x98002432

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