Gauge Theory and The Geometric Langlands Program |
Abstract: A twisted version of N=4 supersymmetric Yang-Mills theory in four dimensions gives a natural framework for understanding the geometric Langlands program. Langlands duality arises from electric-magnetic duality of the gauge theory, with 't Hooft operators playing the role of Hecke operators and D-modules arising from the noncommutativity of branes. |
Web page: Alexandru I. Suciu | Comments to: alexsuciu@neu.edu | |
Posted: November 16, 2005 | URL: http://www.math.neu.edu/bhmn/witten05.html |