High statistics determination of the strong coupling constant in Taylor scheme and its OPE Wilson coe cient from lattice QCD with a dynamical charm

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dc.contributor.authorBlossier, B.
dc.contributor.authorBoucaud, Ph.
dc.contributor.authorBrinet, M.
dc.contributor.authorSoto Borrero, Feliciano Carlos de
dc.contributor.authorMorenas, V.
dc.contributor.authorPène, O.
dc.contributor.authorPetrov, K.
dc.contributor.authorRodríguez Quintero, José
dc.date.accessioned2015-05-05T07:52:52Z
dc.date.available2015-05-05T07:52:52Z
dc.date.issued2014
dc.description.abstractThis paper reports on the determination of S from lattice simulations with 2+1+1 twisted-mass dynamical avours via the computation of the ghost-gluon coupling renormalized in the MOM Taylor scheme. A high-statistics sample of gauge con gurations, used to evaluate the coupling from ghost and gluon propagators, allows for the appropriate update of previous results, now performing an improved analysis of data with reduced statistical errors and the systematical uncertainties under a better control.en_US
dc.description.departmentCiencias Integradas
dc.description.sponsorshipWe are particularly indebted to A. Le Yaouanc, J. P. Leroy, and J. Micheli for participating in many fruitful discussions at the preliminary stages of this work. We thank the support of the Spanish MICINN FPA2011-23781 research project and the IN2P3 (CNRS-Lyon), IDRIS (CNRS-Orsay), TGCC (Bruyes-Le-Chatel), and CINES (Montpellier). K. Petrov is part of the P2IO Laboratory of Excellence.
dc.identifier.citationBlossier, B., Boucaud, Ph., Brinet, M., Soto Borrero, F.C., Morenas, V., Pène, O., Petrov, K., Rodríguez Quintero, J.: "High statistics determination of the strong coupling constant in Taylor scheme and its OPE Wilson coe cient from lattice QCD with a dynamical charm". Physical Review D. Vol. 89, n. 1, (2014). DOI 10.1103/PhysRevD.89.014507en_US
dc.identifier.doi10.1103/PhysRevD.89.014507
dc.identifier.issn1550-7998
dc.identifier.issn1550-2368 (electrónico)
dc.identifier.urihttp://hdl.handle.net/10272/10491
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.projectIDinfo:eu-repo/grantAgreement/Spanish MICINN [FPA2011-23781]
dc.relation.publisherversionhttps://doi.org/10.1103/PhysRevD.89.014507en_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accessen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.titleHigh statistics determination of the strong coupling constant in Taylor scheme and its OPE Wilson coe cient from lattice QCD with a dynamical charmen_US
dc.typejournal articleen_US
dspace.entity.typePublication
relation.isAuthorOfPublicationdc7c12a7-f93e-45de-9ed4-a3a8dd4cfe4f
relation.isAuthorOfPublication.latestForDiscoverydc7c12a7-f93e-45de-9ed4-a3a8dd4cfe4f

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