Light cone algebra of a selfinteracting quark field

In a gauge invariant model for a selfinteracting constituent quark field of subcanonical dimension 1 2 the current operators and the energy-momentum operator are explicitly constructed. The current-current commutator near the light cone is found to be distinctly different from the free quark case wi...

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Bibliographic Details
Published inPhysics letters. B Vol. 45; no. 4; pp. 384 - 388
Main Authors Bigi, I.I.Y., Dürr, H.P., Winter, N.J.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.08.1973
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Summary:In a gauge invariant model for a selfinteracting constituent quark field of subcanonical dimension 1 2 the current operators and the energy-momentum operator are explicitly constructed. The current-current commutator near the light cone is found to be distinctly different from the free quark case with corresponding implications on deep inelastic lepton-hadron scattering.
ISSN:0370-2693
1873-2445
DOI:10.1016/0370-2693(73)90061-0