QCD vacuum topological susceptibility in a non-local chiral quark model

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dc.creatorDorokhov, A. E.
dc.date2004-01-23
dc.date.accessioned2026-07-07T03:51:51Z
dc.date.available2026-07-07T03:51:51Z
dc.descriptionThe topological susceptibility of QCD vacuum is studied in the framework of a covariant chiral quark model with non-local quark-quark interaction. The relation of the first moment of topological susceptibility χ'(0) and the 'spin crisis' problem is briefly discussed. It is shown, in particular, that one always gets the inequality χ'(0)>χ'_{OZI}.
dc.descriptionTalk at SPIN-03 Workshop, Dubna, September 16-20, 2003, to appear in Proceedings; 6 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/hep-ph/0401174
dc.identifierhttp://arxiv.org/abs/hep-ph/0401174
dc.identifierPhys.Part.Nucl.Lett. 1 (2004) 240-243
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/43254
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQCD vacuum topological susceptibility in a non-local chiral quark model
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