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

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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.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.rights.uri info:eu-repo/semantics/openAccess
dc.source Binosi, Daniele Papavassiliou, Joannis 2008 Gauge-invariant truncation scheme for the Schwinger-Dyson equations of QCD Physical Review D 77 6 061702
dc.subject Física
dc.title Gauge-invariant truncation scheme for the Schwinger-Dyson equations of QCD
dc.type info:eu-repo/semantics/article
dc.date.updated 2015-04-22T12:05:18Z
dc.identifier.doi http://dx.doi.org/10.1103/PhysRevD.77.061702
dc.identifier.idgrec 049101

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