The Witten Index Revisited
High Energy Physics - Theory
2009-02-19 v2
Abstract
We attempt to deal with the orbifold singularities in the moduli space of flat connections for supersymmetric gauge theories on the torus. The fields are restricted to the fundamental domain, containing no gauge copies, but requiring a boundary condition in field space.
Cite
@article{arxiv.0811.2122,
title = {The Witten Index Revisited},
author = {Pierre van Baal},
journal= {arXiv preprint arXiv:0811.2122},
year = {2009}
}
Comments
7 pag., 4 fig., arXiv number corrected for Ref.3, to appear in the proceedings of Light Cone 2008: Relativistic Nuclear and Particle Physics (LC2008), Mullhouse, France, 7-11 Jul 2008