Gauge Invariance and Noncommutativity
Abstract
Description
The role of the gauge invariance in noncommutative field theory is discussed. A basic introduction to noncommutative geometry and noncommutative field theory is given. Background invariant formulation of Wilson lines is proposed. Duality symmetries relating various noncommutative gauge models are being discussed.
45 pages, 2 figures
45 pages, 2 figures