Quark masses from lattice QCD at the next-to-leading order

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Using the results of several quenched lattice simulations, we predict the value of the strange and charm quark masses in the continuum at the next-to-leading order, m^{\overline{MS}}_s(\mu=2\,\, \rm{GeV})= (127 \pm 18)\,\, \rm{MeV} and m^{\overline{MS}}_{ch}(\mu=2 \,\,\rm{GeV})=(1.47 \pm 0.28)\,\, \...

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Detalles Bibliográficos
Autores principales: Allton, C R, Ciuchini, M, Crisafulli, M, Franco, E, Lubicz, V, Martinelli, G
Lenguaje:eng
Publicado: 1994
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(94)90218-6
http://cds.cern.ch/record/264298
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author Allton, C R
Ciuchini, M
Crisafulli, M
Franco, E
Lubicz, V
Martinelli, G
author_facet Allton, C R
Ciuchini, M
Crisafulli, M
Franco, E
Lubicz, V
Martinelli, G
author_sort Allton, C R
collection CERN
description Using the results of several quenched lattice simulations, we predict the value of the strange and charm quark masses in the continuum at the next-to-leading order, m^{\overline{MS}}_s(\mu=2\,\, \rm{GeV})= (127 \pm 18)\,\, \rm{MeV} and m^{\overline{MS}}_{ch}(\mu=2 \,\,\rm{GeV})=(1.47 \pm 0.28)\,\, \rm{GeV}. The errors quoted above have been estimated by taking into account the original statistical error of the lattice results and the uncertainties coming from the matching of the lattice to the continuum theory. A detailed presentation of the relevant formulae at the next-to-leading order and a discussion of the main sources of errors is also presented.
id cern-264298
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1994
record_format invenio
spelling cern-2642982019-09-30T06:29:59Zdoi:10.1016/0550-3213(94)90218-6http://cds.cern.ch/record/264298engAllton, C RCiuchini, MCrisafulli, MFranco, ELubicz, VMartinelli, GQuark masses from lattice QCD at the next-to-leading orderParticle Physics - TheoryUsing the results of several quenched lattice simulations, we predict the value of the strange and charm quark masses in the continuum at the next-to-leading order, m^{\overline{MS}}_s(\mu=2\,\, \rm{GeV})= (127 \pm 18)\,\, \rm{MeV} and m^{\overline{MS}}_{ch}(\mu=2 \,\,\rm{GeV})=(1.47 \pm 0.28)\,\, \rm{GeV}. The errors quoted above have been estimated by taking into account the original statistical error of the lattice results and the uncertainties coming from the matching of the lattice to the continuum theory. A detailed presentation of the relevant formulae at the next-to-leading order and a discussion of the main sources of errors is also presented.hep-ph/9406263ROMA-1-1018oai:cds.cern.ch:2642981994
spellingShingle Particle Physics - Theory
Allton, C R
Ciuchini, M
Crisafulli, M
Franco, E
Lubicz, V
Martinelli, G
Quark masses from lattice QCD at the next-to-leading order
title Quark masses from lattice QCD at the next-to-leading order
title_full Quark masses from lattice QCD at the next-to-leading order
title_fullStr Quark masses from lattice QCD at the next-to-leading order
title_full_unstemmed Quark masses from lattice QCD at the next-to-leading order
title_short Quark masses from lattice QCD at the next-to-leading order
title_sort quark masses from lattice qcd at the next-to-leading order
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/0550-3213(94)90218-6
http://cds.cern.ch/record/264298
work_keys_str_mv AT alltoncr quarkmassesfromlatticeqcdatthenexttoleadingorder
AT ciuchinim quarkmassesfromlatticeqcdatthenexttoleadingorder
AT crisafullim quarkmassesfromlatticeqcdatthenexttoleadingorder
AT francoe quarkmassesfromlatticeqcdatthenexttoleadingorder
AT lubiczv quarkmassesfromlatticeqcdatthenexttoleadingorder
AT martinellig quarkmassesfromlatticeqcdatthenexttoleadingorder

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