Effective Lagrangian with valence gluons in extended SU(2) QCD model

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dc.creatorCho, Y. M.
dc.creatorLee, Haewon
dc.creatorPak, D. G.
dc.date2001-04-06
dc.date2003-02-14
dc.date.accessioned2026-07-07T04:11:31Z
dc.date.available2026-07-07T04:11:31Z
dc.descriptionThe effective action with homogeneous valence (off-diagonal) gluons as background fields in the extended SU(2) model of QCD is obtained in one-loop approximation. We keep the manifest gauge and Lorentz invariance during whole calculation by using a special gauge-fixing recipe and taking into account the quartic interaction terms in the original Lagrangian as well. It has been shown that the effective Lagrangian gains a positive imaginary part.
dc.descriptionrevtex, 5 pages, small corrections
dc.identifierhttps://arxiv.org/abs/hep-th/0104058
dc.identifierhttp://arxiv.org/abs/hep-th/0104058
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/50620
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleEffective Lagrangian with valence gluons in extended SU(2) QCD model
dc.typetext

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