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Gauge-invariant truncation scheme for the Schwinger-Dyson equations of QCD

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dc.contributor.author	Binosi, Daniele
dc.contributor.author	Papavassiliou, Joannis
dc.date.accessioned	2015-04-22T12:05:18Z
dc.date.available	2015-04-22T12:05:18Z
dc.date.issued	2008
dc.identifier.citation	Binosi, Daniele Papavassiliou, Joannis 2008 Gauge-invariant truncation scheme for the Schwinger-Dyson equations of QCD Physical Review D 77 6 061702
dc.identifier.uri	http://hdl.handle.net/10550/43276
dc.description.abstract	We present a new truncation scheme for the Schwinger-Dyson equations of QCD that respects gauge invariance at any level of the dressed loop expansion. When applied to the gluon self-energy, it allows for its non-perturbative treatment without compromising the transversality of the solution, even when entire sets of diagrams (most notably the ghost loops) are omitted, or treated perturbatively.
dc.language.iso	eng
dc.relation.ispartof	Physical Review D, 2008, vol. 77, num. 6, p. 061702
dc.subject	Física
dc.title	Gauge-invariant truncation scheme for the Schwinger-Dyson equations of QCD
dc.type	journal article	es_ES
dc.date.updated	2015-04-22T12:05:18Z
dc.identifier.doi	10.1103/PhysRevD.77.061702
dc.identifier.idgrec	049101
dc.rights.accessRights	open access	es_ES