Mind the gap

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dc.creatorBhagwat, M. S.
dc.creatorKrassnigg, A.
dc.creatorMaris, P.
dc.creatorRoberts, C. D.
dc.date2006-12-06
dc.date.accessioned2026-07-07T11:03:25Z
dc.date.available2026-07-07T11:03:25Z
dc.descriptionIn this summary of the application of Dyson-Schwinger equations to the theory and phenomenology of hadrons, some deductions following from a nonperturbative, symmetry-preserving truncation are highlighted, notable amongst which are results for pseudoscalar mesons. We also describe inferences from the gap equation relating to the radius of convergence of a chiral expansion, applications to heavy-light and heavy-heavy mesons, and quantitative estimates of the contribution of quark orbital angular momentum in pseudoscalar mesons; and recapitulate upon studies of nucleon electromagnetic form factors.
dc.description7 pages, 3 figures. Contribution to Proceedings of 4th International Conference on Quarks and Nuclear Physics (QNP06), Madrid, Spain, 5-10 Jun 2006
dc.identifierhttps://arxiv.org/abs/nucl-th/0612027
dc.identifierhttp://arxiv.org/abs/nucl-th/0612027
dc.identifierEur.Phys.J.A31:630-637,2007
dc.identifierdoi:10.1140/epja/i2006-10271-9
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188587
dc.subjectNuclear Theory
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Experiment
dc.titleMind the gap
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