paper

Multi instanton calculus on ALE spaces

arXiv:hep-th/0406243 · doi:10.1016/j.nuclphysb.2004.09.014

Abstract

We study SYM gauge theories living on ALE spaces. Using localization formulae we compute the prepotential (and its gravitational corrections) for SU(N) supersymmetric gauge theories on ALE spaces of the type. Furthermore we derive the Poincaré polynomial describing the homologies of the corresponding moduli spaces of self-dual gauge connections. From these results we extract the partition function which is a modular form in agreement with the expectations of duality.

26 pages, few explanations added. version to appear in nucl.phys

References in corpus (3)

Cited by in corpus (71)