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oaioai:pure.atira.dk:openaire_cris_publications/0b7685c3-fbc4-4785-b64d-8780b39979e0

Morita duality and noncommutative Wilson loops in two dimensions

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Publication date
1 October 2005
Publisher
Doi

    Abstract

    We describe a combinatorial approach to the analysis of the shape and orientation dependence of Wilson loop observables on two-dimensional noncommutative tori. Morita equivalence is used to map the computation of loop correlators onto the combinatorics of non-planar graphs. Several strong nonperturbative evidences of symmetry breaking under area-preserving diffeomorphisms are thereby presented. Analytic expressions for correlators of Wilson loops with infinite winding number are also derived and shown to agree with results from ordinary Yang-Mills theory. © SISSA 2005.</p

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    Heriot Watt Pure

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    Last time updated on 28/02/2020

    This paper was published in Heriot Watt Pure.

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