Decay constant of eta-meson from QCD sum rule

Simple item page
dc.creatorSamsonov, A. V.
dc.date1998-07-20
dc.date.accessioned2026-07-07T04:04:20Z
dc.date.available2026-07-07T04:04:20Z
dc.descriptionDecay constant of eta-meson f is calculated on the basis of the QCD sum rule method. An instanton contribution is taken into account. The result is f = 0.17 GeV.
dc.description6 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/hep-ph/9807429
dc.identifierhttp://arxiv.org/abs/hep-ph/9807429
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/48050
dc.subjectHigh Energy Physics - Phenomenology
dc.titleDecay constant of eta-meson from QCD sum rule
dc.typetext

Files

Collections

arXiv