paper

Gauge invariant operators in field theories on non-commutative spaces

arXiv:hep-th/0201161 · doi:10.1002/1521-3978(200209)50:8/9<884::AID-PROP884>3.0.CO;2-B

Abstract

We review some selected aspects of the construction of gauge invariant operators in field theories on non-commutative spaces and their relation to the energy momentum tensor as well as to the non-commutative loop equations.

arXiv comment7 pages, Latex, to appear in the Proceedings of the RTN meeting ``The Quantum Structure of Spacetime and the Geometric Nature of Fundamental Interactions'', Corfu, September 13-20, 2001

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