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Scaling study of the leptonic decay constants of heavy-light mesons: a consumers report on improvement factors

dc.contributor.authorGüsken, S.en
dc.contributor.authorAlexandrou, Constantiaen
dc.contributor.authorJegerlehner, F.en
dc.contributor.authorSchilling, K.en
dc.contributor.authorSiegert, G.en
dc.contributor.authorSommer, R.en
dc.creatorGüsken, S.en
dc.creatorAlexandrou, Constantiaen
dc.creatorJegerlehner, F.en
dc.creatorSchilling, K.en
dc.creatorSiegert, G.en
dc.creatorSommer, R.en
dc.date.accessioned2019-12-02T15:30:26Z
dc.date.available2019-12-02T15:30:26Z
dc.date.issued1994
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/58702
dc.description.abstractA high statistics calculation, performed at β = 5.74, 6.00 and 6.26, enables us to study the variation of the leptonic decay constant fP of heavy pseudoscalar mesons with the lattice spacing a. We observe only a weak a dependence when the standard √2κ normalization is used for the quark fields, whereas application of the Kronfeld-Mackenzie normalization induces a stronger variation with a. Increasing the meson mass from 1.1GeV to 2.3GeV this situation becomes even more pronounced. © 1994.en
dc.sourceNuclear Physics B (Proceedings Supplements)en
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-43949154003&doi=10.1016%2f0920-5632%2894%2990416-2&partnerID=40&md5=3663fd7fdb367256ebe3a21960555412
dc.titleScaling study of the leptonic decay constants of heavy-light mesons: a consumers report on improvement factorsen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1016/0920-5632(94)90416-2
dc.description.volume34
dc.description.issueCen
dc.description.startingpage459
dc.description.endingpage461
dc.author.facultyΣχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Φυσικής / Department of Physics
dc.type.uhtypeArticleen
dc.source.abbreviationNucl.Phys.B Proc.Suppl.en
dc.contributor.orcidAlexandrou, Constantia [0000-0001-9136-3621]
dc.gnosis.orcid0000-0001-9136-3621


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