Room P3.10, Mathematics Building

João Paulo Santos, Instituto Superior Técnico
Instantons, Holomorphic Bundles and the Bar Construction

One version of the Kobayashi-Hitchin correspondence relates moduli spaces of instantons on blow ups of C2 trivialized at , with holomorphic bundles on blow ups of CP2 framed on a line. In the rank stable limit these moduli spaces can be described using a bar construction.