PDE/Analysis Seminar Hyungjin Huh "Survey on the gauged sigma model"
Hyungjin Huh (Chung-Ang University, Seoul, South Korea)
Title: Survey on the gauged sigma model
Abstract: We review the classical O(3) sigma model and its extension to gauge field models. Especially, theMaxwell gauged model and the Chern-Simons gauged models are described. The self-dual equations and their reduction to the elliptic equations are derived. We also discuss the recent proposed Chern-Simons gauged H^2 sigma model.