Two dimensional lattice gauge theory based on a quantum group |
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| Authors: | E Buffenoir Ph Roche |
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| Institution: | (1) Centre de Physique Theorique de L' Ecole Polytechnique, 91128 Palaiseau Cedex, France |
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| Abstract: | In this article we analyse a two dimensional lattice gauge theory based on a quantum group. The algebra generated by gauge fields is the lattice algebra introduced recently by A.Yu. Alekseev, H. Grosse and V. Schomerus in 1]. We define and study Wilson loops. This theory is quasi-topological as in the classical case, which allows us to compute the correlation functions of this theory on an arbitrary surface.Laboratoire Propre du CNRS UPR 14 |
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