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Pion structure at high and low energies in chiral quark models

dc.contributor.authorRuiz Arriola, Enrique 
dc.date.accessioned2014-07-07T08:50:23Z
dc.date.available2014-07-07T08:50:23Z
dc.date.issued2002
dc.identifier.citationRuiz Arriola, E. Pion structure at high and low energies in chiral quark models. Acta Physica Polonica B, 33(12): 4443-4479 (2002). [http://hdl.handle.net/10481/32460]es_ES
dc.identifier.issn0587-4254
dc.identifier.urihttp://hdl.handle.net/10481/32460
dc.descriptionPresented at the XLII Cracow of Theoretical Physics, Zakopane, Poland, may 31-june 9, 2002.es_ES
dc.description.abstractLow and high energy properties of the pion are reviewed in the framework of chiral quark models. Particular emphasis is put on the simplest version of the SU(2) NJL model as prototype. The role of gauge invariance in this kind of calculations is stressed. The results are used as initial conditions for perturbative QCD evolution equations. At leading order the quark model scale is μ0 ∼ 320MeV as determined from the pion distribution functions and the pion distribution amplitudes.es_ES
dc.language.isoenges_ES
dc.publisherJagiellonian Universityes_ES
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivs 3.0 Licensees_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es_ES
dc.subjectJona-lasinio modeles_ES
dc.subjectCone wave-functiones_ES
dc.subjectSU(3) NJL modeles_ES
dc.subjectLight conees_ES
dc.subjectForm factores_ES
dc.subjectQuantum chromodynamics es_ES
dc.subjectDistribution amplitudees_ES
dc.subjectExclusive processeses_ES
dc.subjectRenormalization groupes_ES
dc.subjectParton distributionses_ES
dc.titlePion structure at high and low energies in chiral quark modelses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES


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