Interacting fermion systems from two-dimensional QCD

We consider two dimensional U(N) QCD on the cylinder with a timelike Wilson line in an arbitrary representation. We show that the theory is equivalent to N fermions with internal degrees of freedom which interact among themselves with a generalized Sutherland-type interaction. By evaluating the expe...

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Detalles Bibliográficos
Autores principales: Minahan, Joseph A., Polychronakos, Alexios P.
Lenguaje:eng
Publicado: 1994
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(94)91324-2
http://cds.cern.ch/record/253394
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author Minahan, Joseph A.
Polychronakos, Alexios P.
author_facet Minahan, Joseph A.
Polychronakos, Alexios P.
author_sort Minahan, Joseph A.
collection CERN
description We consider two dimensional U(N) QCD on the cylinder with a timelike Wilson line in an arbitrary representation. We show that the theory is equivalent to N fermions with internal degrees of freedom which interact among themselves with a generalized Sutherland-type interaction. By evaluating the expectation value of the Wilson line in the original theory we explicitly find the spectrum and degeneracies of these particle systems.
id cern-253394
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1994
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spelling cern-2533942020-07-23T02:47:58Zdoi:10.1016/0370-2693(94)91324-2http://cds.cern.ch/record/253394engMinahan, Joseph A.Polychronakos, Alexios P.Interacting fermion systems from two-dimensional QCDParticle Physics - TheoryWe consider two dimensional U(N) QCD on the cylinder with a timelike Wilson line in an arbitrary representation. We show that the theory is equivalent to N fermions with internal degrees of freedom which interact among themselves with a generalized Sutherland-type interaction. By evaluating the expectation value of the Wilson line in the original theory we explicitly find the spectrum and degeneracies of these particle systems.We consider two-dimensional U ( N ) QCD on the cylinder with a time-like Wilson line in an arbitrary representation. We show that the theory is equivalent to N fermions with internal degrees of freedom, which interact among themselves with a generalized Sutherland-type interaction. By evaluating the expectation value of the Wilson line in the original theory we explicitly find the spectrum and degeneracies of these particle systems.hep-th/9309044CERN-TH-6994-93UVA-HET-93-11CERN-TH-6994-93UVA-HET-93-11oai:cds.cern.ch:2533941994
spellingShingle Particle Physics - Theory
Minahan, Joseph A.
Polychronakos, Alexios P.
Interacting fermion systems from two-dimensional QCD
title Interacting fermion systems from two-dimensional QCD
title_full Interacting fermion systems from two-dimensional QCD
title_fullStr Interacting fermion systems from two-dimensional QCD
title_full_unstemmed Interacting fermion systems from two-dimensional QCD
title_short Interacting fermion systems from two-dimensional QCD
title_sort interacting fermion systems from two-dimensional qcd
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/0370-2693(94)91324-2
http://cds.cern.ch/record/253394
work_keys_str_mv AT minahanjosepha interactingfermionsystemsfromtwodimensionalqcd
AT polychronakosalexiosp interactingfermionsystemsfromtwodimensionalqcd

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