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The MSR mass and the O(Ʌqcd) renormalon sum rule

dc.contributor.authorHoang, André H.
dc.contributor.authorAmbar, Jain
dc.contributor.authorLepenik, Christopher L
dc.contributor.authorMateu, V.
dc.contributor.authorPreisse, Moritz
dc.contributor.authorScimemi, Ignazio
dc.contributor.authorStewart, Iain W.
dc.date.accessioned2023-06-17T12:27:15Z
dc.date.available2023-06-17T12:27:15Z
dc.date.issued2018-04-02
dc.description©The Authors. We acknowledge partial support by the FWF Austrian Science Fund under the Doctoral Program No. W1252-N27 and the Project No. P28535-N27, the U.S. Department of Energy under the Grant No. DE-SC0011090, the Simons Foundation through the Grant 327942, the Spanish MINECO “Ram´on y Cajal” program (RYC-2014-16022), MECD grants FPA2016-78645-P, FPA2014-53375-C2-2-P and FPA2016-75654-C2-2-P, the group UPARCOS, the IFT “Centro de Excelencia Severo Ochoa” Program under Grant SEV2012-0249 and by the Ramanujan Fellowship of SERB, DST. We also thank the ErwinSchr¨odinger International Institute for Mathematics and Physics, the University of Vienna and Cultural Section of the City of Vienna (MA7) for partial support.
dc.description.abstractWe provide a detailed description and analysis of a low-scale short-distance mass scheme, called the MSR mass, that is useful for high-precision top quark mass determinations, but can be applied for any heavy quark Q. In contrast to earlier low-scale short-distance mass schemes, the MSR scheme has a direct connection to the well known (MS) over bar mass commonly used for high-energy applications, and is determined by heavy quark on-shell self-energy Feynman diagrams. Indeed, the MSR mass scheme can be viewed as the simplest extension of the (MS) over bar mass concept to renormalization scales << m(Q). The MSR mass depends on a scale R that can be chosen freely, and its renormalization group evolution has a linear dependence on R, which is known as R-evolution. Using R-evolution for the MSR mass we provide details of the derivation of an analytic expression for the normalization of the O(A(QCD)) renormalon asymptotic behavior of the pole mass in perturbation theory. This is referred to as the O(A(QCD)) renormalon sum rule, and can be applied to any perturbative series. The relations of the MSR mass scheme to other low-scale short-distance masses are analyzed as well.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economía y Competitividad (MINECO)
dc.description.sponsorshipMinisterio de Educación, Cultura y Deporte (MECD)
dc.description.sponsorshipFWF Austrian Science Fund
dc.description.sponsorshipU.S. Department of Energy
dc.description.sponsorshipSimons Foundation
dc.description.sponsorshipUPARCOS
dc.description.sponsorshipIFT "Centro de Excelencia Severo Ochoa" Program
dc.description.sponsorshipRamanujan Fellowship of SERB, DST
dc.description.sponsorshipErwin-Schrodinger International Institute for Mathematics and Physics, the University of Vienna
dc.description.sponsorshipUniversity of Viena
dc.description.sponsorshipCultural Section of the City of Vienna
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/47469
dc.identifier.doi10.1007/JHEP04(2018)003
dc.identifier.issn1029-8479
dc.identifier.officialurlhttp://dx.doi.org/10.1007/JHEP04(2018)003
dc.identifier.relatedurlhttps://link.springer.com
dc.identifier.urihttps://hdl.handle.net/20.500.14352/12091
dc.issue.number4
dc.journal.titleJournal of high energy physics
dc.language.isoeng
dc.publisherSpringer
dc.relation.projectID(RYC-2014-16022)
dc.relation.projectID(FPA2016-78645-P; FPA2014-53375-C2-2-P; FPA2016-75654-C2-2-P)
dc.relation.projectIDW1252-N27
dc.relation.projectIDW1252-N27 P28535-N27
dc.relation.projectIDDE-SC0011090
dc.relation.projectID327942
dc.relation.projectIDSEV-2012-0249
dc.relation.projectIDMA7
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu51-73
dc.subject.keywordQuark vacuum polarization
dc.subject.keywordQcd beta-function
dc.subject.keywordHeavy-quark
dc.subject.keywordQuantum chromodynamics
dc.subject.keywordPole mass
dc.subject.keywordPerturbative qcd
dc.subject.keywordAnomalous dimensions
dc.subject.keywordOrder alpha(3)(S)
dc.subject.keywordResonance physics
dc.subject.keyword3-Loop relation
dc.subject.ucmFísica-Modelos matemáticos
dc.subject.ucmFísica matemática
dc.titleThe MSR mass and the O(Ʌqcd) renormalon sum rule
dc.typejournal article
dspace.entity.typePublication
relation.isAuthorOfPublicationf5801569-ad40-467a-adc2-a6f592e4d094
relation.isAuthorOfPublication.latestForDiscoveryf5801569-ad40-467a-adc2-a6f592e4d094

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