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An instanton picture O.P.E.<A2> condensate?

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dc.contributor.authorde Soto, Feliciano
dc.contributor.authorBoucaud, P.
dc.contributor.authorDonini, A.
dc.contributor.authorLeroy, J. P.
dc.contributor.authorLe Yaouanc, A.
dc.contributor.authorMicheli, J.
dc.contributor.authorMoutarde, H.
dc.contributor.authorPène, O.
dc.contributor.authorRodríguez-Quintero, J.
dc.date.accessioned2014-07-07T15:56:18Z
dc.date.available2014-07-07T15:56:18Z
dc.date.issued2003-05
dc.description.abstractGluon two- and three-point Green Functions computed in Landau gauge from the lattice show the existence of power corrections to the purely perturbative expressions, that can be explained through an Operator Product Expansion as the influence of a non gauge invariant mass dimension two condensate. The relationship of this condensate with topological properties of QCD, namely instantons, will be studied, giving a first estimate of the contribution of instantons to this condensate based in the direct lattice measure, after a cooling process, of the instanton liquid properties.
dc.description.sponsorshipUniversidad Pablo de Olavide. Departamento de Sistemas Físicos, Químicos y Naturales
dc.description.versionPostprint
dc.format.mimetypeapplication/pdf
dc.identifier.citationNuclear Physics B - Proceedings Supplements, 119, pp. 694-696
dc.identifier.doi10.1016/S0920-5632(03)01668-2
dc.identifier.issn0920-5632
dc.identifier.urihttp://hdl.handle.net/10433/1024
dc.language.isoen
dc.publisherElsevier
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0920563203016682
dc.rightsElsevier
dc.rights.accessRightsopen accesses_ES
dc.subjectInstanton
dc.subjectLattice
dc.titleAn instanton picture O.P.E.<A2> condensate?
dc.typejournal article
dspace.entity.typePublication
relation.isAuthorOfPublication08cadad6-be3f-4bfc-9282-8b51d2557733
relation.isAuthorOfPublication.latestForDiscovery08cadad6-be3f-4bfc-9282-8b51d2557733

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