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The two-loop relation between the bare lattice coupling and the MS coupling in QCD with Wilson fermions

dc.contributor.authorChristou, Chrisen
dc.contributor.authorFeo, A.en
dc.contributor.authorPanagopoulos, Haralambos G.en
dc.contributor.authorVicari, E.en
dc.creatorChristou, Chrisen
dc.creatorFeo, A.en
dc.creatorPanagopoulos, Haralambos G.en
dc.creatorVicari, E.en
dc.date.accessioned2019-12-02T15:30:02Z
dc.date.available2019-12-02T15:30:02Z
dc.date.issued1998
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/58629
dc.description.abstractWe calculate the two-loop relation between the coupling renormalized in the MS̄ scheme and the bare lattice coupling g0 in QCD with Wilson fermions, extending the pure gauge results of Lüscher and Weisz. Our calculation leads to the the third coefficient of the lattice beta function. We show how this coefficient modifies the scaling function on the lattice. © 1998 Elsevier Science B.V. All rights reserved.en
dc.sourcePhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physicsen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0346394359&partnerID=40&md5=458da54aec6159008f2f19db57d69546
dc.subjectAsymptotic scalingen
dc.subjectLattice QCDen
dc.subjectLattice perturbation theoryen
dc.subjectBeta functionen
dc.subjectLattice gauge theoryen
dc.titleThe two-loop relation between the bare lattice coupling and the MS coupling in QCD with Wilson fermionsen
dc.typeinfo:eu-repo/semantics/article
dc.description.volume426
dc.description.issue1-2
dc.description.startingpage121
dc.description.endingpage124
dc.author.facultyΣχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Φυσικής / Department of Physics
dc.type.uhtypeArticleen
dc.description.notes<p>Cited By :4</p>en
dc.source.abbreviationPhys Lett Sect B Nucl Elem Part High-Energy Physen
dc.contributor.orcidPanagopoulos, Haralambos G. [0000-0001-9355-6064]
dc.gnosis.orcid0000-0001-9355-6064


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