Instanton Calculus and SUSY Gauge Theories on ALE Manifolds

Abstract

We study instanton effects along the Coulomb branch of an N=2 supersymmetric Yang-Mills theory with gauge group SU(2) on Asymptotically Locally Euclidean (ALE) spaces. We focus our attention on an Eguchi-Hanson gravitational background and on gauge field configurations of lowest Chern class.

15 pages, LaTeX file. Extended version to be published in Physical Review D

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Cited by in corpus (2)

• Multi instanton calculus on ALE spaces
• Integrability, Seiberg-Witten Models and Picard-Fuchs Equations