Constituent Quarks from QCD: Perturbation Theory and the Infra-red

dc.creatorBagan, E.
dc.creatorLavelle, M.
dc.creatorMcMullan, D.
dc.creatorFiol, B.
dc.creatorRoy, N.
dc.date1996-09-12
dc.date.accessioned2026-07-07T03:59:59Z
dc.date.available2026-07-07T03:59:59Z
dc.descriptionSystematic approaches to building up gauge invariant descriptions of charged fields, such as electrons or quarks, are described. Physically relevant descriptions must then be singled out from a multiplicity of possibilities and to this end we give a physical interpretation of one description. Perturbative calculations which back up this interpretation are outlined. A non-perturbative obstruction to observing an isolated quark is reported. This sets the limits of the constituent quark model.
dc.description3 pages, sprocl.sty required, talk given at the International Conference "Quark Confinement and the Hadron Spectrum II", Como June 1996, A related simulation may be found at http://www.ifae.es/~roy/
dc.identifierhttps://arxiv.org/abs/hep-ph/9609330
dc.identifierhttp://arxiv.org/abs/hep-ph/9609330
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46457
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleConstituent Quarks from QCD: Perturbation Theory and the Infra-red
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