A-D-E singularity and prepotentials in N=2 supersymmetric Yang-Mills theory
Dec, 199721 pages
Published in:
- Int.J.Mod.Phys.A 13 (1998) 5373-5390
e-Print:
- hep-th/9712018 [hep-th]
Report number:
- UTHEP-375
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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.- gauge field theory: Yang-Mills
- supersymmetry
- geometry: algebra
- lattice: Toda
- instanton
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