Coadjoint Orbits and Wilson Loops in Five Dimensional Topological Gauge Theories
arXiv:0911.2386
Abstract
We discussed one-point functions of BPS Wilson loops in supersymmetric five dimensional gauge theories defined on M_4\times S^1 by using path integral expression of Wilson loops. We found that the Wilson loop gives interaction terms between charged particles and certain gauge fields on the instanton moduli space, and makes the non-charged particle charged under the gauge fields.
16 pages, no figure. Revised because the first half of this paper was a "reinventing the wheel"