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Multi-Instanton Measure from Recursion Relations in N=2 Supersymmetric Yang-Mills Theory

Marco Matone
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Abstract

By using the recursion relations found in the framework of N=2 Super Yang-Mills theory with gauge group SU(2), we reconstruct the structure of the instanton moduli space and its volume form for all winding numbers. The construction is reminiscent of the Deligne-Knudsen-Mumford compactification and uses an analogue of the Wolpert restriction phenomenon which arises in the case of moduli spaces of Riemann surfaces.

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Marco Matone. 2001-04-01. Multi-Instanton Measure from Recursion Relations in N=2 Supersymmetric Yang-Mills Theory. https://doi.org/10.1088/1126-6708%2F2001%2F04%2F041

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