Wilson loop in 2d noncommutative gauge theories

Abstract

We reconsider the perturbative expansion of the Wilson loop in 2d noncommutative gauge theories, using an improved integration method. For the class of maximally crossed diagrams in the $\theta \to \infty$ limit we find an intriguing formula, easily generalizable to all orders in perturbation theory.

14 pages. no figures, LaTeX

References in corpus (5)

• Gauge Covariance of the Aharonov-Bohm Phase in Noncommutative Quantum Mechanics
• Instanton Expansion of Noncommutative Gauge Theory in Two Dimensions
• Perturbative Wilson loop in two-dimensional non-commutative Yang-Mills theory
• Scaling properties of the perturbative Wilson loop in two-dimensional non-commutative Yang-Mills theory
• Circumventing the No-Go Theorem in Noncommutative Gauge Field Theory