Charge Symmetry Breaking in Pion-Nucleon Coupling Constants Induced by Axial Anomaly

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dc.creatorKochelev, N. I.
dc.date2006-01-23
dc.date2006-01-25
dc.date.accessioned2026-07-07T06:58:13Z
dc.date.available2026-07-07T06:58:13Z
dc.descriptionThe contribution of axial anomaly to charge symmetry breaking in pion-nucleon coupling constants is calculated within instanton model for QCD vacuum. It has been demonstrated that the contribution is large and allows to explain Nolen-Schiffer anomaly.
dc.description4 pages. Contribution to "Sense of Beauty in Physics - a volume in honour of Adriano Di Giacomo" (Pisa University Press, Pisa, 2006), on the occasion of his 70th birthday
dc.identifierhttps://arxiv.org/abs/hep-ph/0601187
dc.identifierhttp://arxiv.org/abs/hep-ph/0601187
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/107270
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Experiment
dc.subjectNuclear Theory
dc.titleCharge Symmetry Breaking in Pion-Nucleon Coupling Constants Induced by Axial Anomaly
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