Chiral low-energy constants from lattice QCD

Different strategies for the computation of QCD low-energy couplings by matching lattice results with the chiral effective theory are reviewed. After recalling some relevant predictions from the effective theory, the current status of leading order (\Sigma,F, Sigma_0,F_0) and next-to-leading order (...

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Detalles Bibliográficos
Autor principal: Necco, Silvia
Lenguaje:eng
Publicado: 2009
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.22323/1.077.0024
http://cds.cern.ch/record/1157873
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author Necco, Silvia
author_facet Necco, Silvia
author_sort Necco, Silvia
collection CERN
description Different strategies for the computation of QCD low-energy couplings by matching lattice results with the chiral effective theory are reviewed. After recalling some relevant predictions from the effective theory, the current status of leading order (\Sigma,F, Sigma_0,F_0) and next-to-leading order (l_i, L_i) low-energy constants is summarized, focusing on recent results obtained with N_f=2 and N_f=2+1 lattice simulations.
id cern-1157873
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
record_format invenio
spelling cern-11578732023-03-14T20:43:27Zdoi:10.22323/1.077.0024http://cds.cern.ch/record/1157873engNecco, SilviaChiral low-energy constants from lattice QCDParticle Physics - LatticeDifferent strategies for the computation of QCD low-energy couplings by matching lattice results with the chiral effective theory are reviewed. After recalling some relevant predictions from the effective theory, the current status of leading order (\Sigma,F, Sigma_0,F_0) and next-to-leading order (l_i, L_i) low-energy constants is summarized, focusing on recent results obtained with N_f=2 and N_f=2+1 lattice simulations.Different strategies for the computation of QCD low-energy couplings by matching lattice results with the chiral effective theory are reviewed. After recalling some relevant predictions from the effective theory, the current status of leading order (\Sigma,F, Sigma_0,F_0) and next-to-leading order (l_i, L_i) low-energy constants is summarized, focusing on recent results obtained with N_f=2 and N_f=2+1 lattice simulations.arXiv:0901.4257IFIC-08-62CERN-PH-TH-2009-015IFIC-08-62CERN-PH-TH-2009-015CERN-PH-TH-2009-180oai:cds.cern.ch:11578732009-01-28
spellingShingle Particle Physics - Lattice
Necco, Silvia
Chiral low-energy constants from lattice QCD
title Chiral low-energy constants from lattice QCD
title_full Chiral low-energy constants from lattice QCD
title_fullStr Chiral low-energy constants from lattice QCD
title_full_unstemmed Chiral low-energy constants from lattice QCD
title_short Chiral low-energy constants from lattice QCD
title_sort chiral low-energy constants from lattice qcd
topic Particle Physics - Lattice
url https://dx.doi.org/10.22323/1.077.0024
http://cds.cern.ch/record/1157873
work_keys_str_mv AT neccosilvia chirallowenergyconstantsfromlatticeqcd

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