Noncommutative Sugawara Construction

Abstract

The noncommutative extension of the Sugawara construction for free massless fermionic fields in two dimensions is studied. We prove that the equivalence of the noncommutative Sugawara energy-momentum tensor and symmetric energy-momentum tensor persists in the noncommutative extension. Some relevant physical results of this equivalence are also discussed.

Matches published version

References in corpus (2)

• Seiberg-Witten-type Maps for Currents and Energy-Momentum Tensors in Noncommutative Gauge Theories
• On the mass spectrum of noncommutative Schwinger model in Euclidean ${\mathbb{R}}^2$ space

Cited by in corpus (1)

• On the energy-momentum tensor in Moyal space