Wilson Loops in the Adjoint Representati
Wilson Loops in the Adjoint Representation and Multiple Vacua in Two-Dimensional YangβMills Theory
β
A. Bassetto; L. Griguolo; F. Vian
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Article
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2000
π
Elsevier Science
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English
β 318 KB
QCD 2 with fermions in the adjoint representation is invariant under SU(N )ΓZ N and thereby is endowed with a nontrivial vacuum structure (k-sectors). The static potential between adjoint charges, in the limit of infinite mass, can be therefore obtained by computing Wilson loops in the pure Yang Mil