Derivation of the Gasser-Leutwyler Lagrangian from QCD

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dc.creatorWang, Qing
dc.creatorKuang, Yu-Ping
dc.creatorWang, Xue-Lei
dc.creatorXiao, Ming
dc.date1999-10-10
dc.date.accessioned2026-07-07T04:08:18Z
dc.date.available2026-07-07T04:08:18Z
dc.descriptionThe normal part of the Gasser-Leutwyler formulation of the chiral Lagrangian is formally derived from the first principles of QCD without taking approximations. All the coefficients are expressed in terms of certain Green's functions in QCD, which can be regarded as the general QCD definitions of the normal part of the coefficients. The approximate values of the coefficients are also presented.
dc.description4 pages in RevTex
dc.identifierhttps://arxiv.org/abs/hep-ph/9910289
dc.identifierhttp://arxiv.org/abs/hep-ph/9910289
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/49481
dc.subjectHigh Energy Physics - Phenomenology
dc.titleDerivation of the Gasser-Leutwyler Lagrangian from QCD
dc.typetext

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