O(a) improvement of lattice QCD with two flavors of Wilson quarks

We consider O(a) improvement for two flavor lattice QCD. The improvement term in the action is computed non-perturbatively for a large range of the bare coupling. The position of the critical line and higher order lattice artifacts remaining after improvement are estimated. We also discuss the behav...

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Detalles Bibliográficos
Autores principales: Jansen, Karl, Sommer, Rainer
Lenguaje:eng
Publicado: 1998
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(98)00396-4
https://dx.doi.org/10.1016/S0550-3213(02)00624-7
http://cds.cern.ch/record/349831
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author Jansen, Karl
Sommer, Rainer
author_facet Jansen, Karl
Sommer, Rainer
author_sort Jansen, Karl
collection CERN
description We consider O(a) improvement for two flavor lattice QCD. The improvement term in the action is computed non-perturbatively for a large range of the bare coupling. The position of the critical line and higher order lattice artifacts remaining after improvement are estimated. We also discuss the behavior of the HMC algorithm in our simulations.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
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spelling cern-3498312023-03-14T16:58:21Zdoi:10.1016/S0550-3213(98)00396-4doi:10.1016/S0550-3213(02)00624-7http://cds.cern.ch/record/349831engJansen, KarlSommer, RainerO(a) improvement of lattice QCD with two flavors of Wilson quarksParticle Physics - LatticeWe consider O(a) improvement for two flavor lattice QCD. The improvement term in the action is computed non-perturbatively for a large range of the bare coupling. The position of the critical line and higher order lattice artifacts remaining after improvement are estimated. We also discuss the behavior of the HMC algorithm in our simulations.We consider O(a) improvement for two flavor lattice QCD. The improvement term in the action is computed non-perturbatively for a large range of the bare coupling. The position of the critical line and higher order lattice artifacts remaining after improvement are estimated. We also discuss the behavior of the HMC algorithm in our simulations.We consider O(a) improvement for two flavor lattice QCD. The improvement term in the action is computed non-perturbatively for a large range of the bare coupling. The position of the critical line and higher order lattice artifacts remaining after improvement are estimated. We also discuss the behavior of the HMC algorithm in our simulations.We consider O)(a) improvement for two flavor lattice QCD. The improvement term in the action is computed non-perturbatively for a large range of the bare coupling. The position of the critical line and higher order lattice artifacts remaining after improvement are estimated. We also discuss the behavior of the HMC algorithm in our simulations.hep-lat/9803017CERN-TH-98-84DESY-98-024CERN-TH-98-084DESY-98-024oai:cds.cern.ch:3498311998-03-24
spellingShingle Particle Physics - Lattice
Jansen, Karl
Sommer, Rainer
O(a) improvement of lattice QCD with two flavors of Wilson quarks
title O(a) improvement of lattice QCD with two flavors of Wilson quarks
title_full O(a) improvement of lattice QCD with two flavors of Wilson quarks
title_fullStr O(a) improvement of lattice QCD with two flavors of Wilson quarks
title_full_unstemmed O(a) improvement of lattice QCD with two flavors of Wilson quarks
title_short O(a) improvement of lattice QCD with two flavors of Wilson quarks
title_sort o(a) improvement of lattice qcd with two flavors of wilson quarks
topic Particle Physics - Lattice
url https://dx.doi.org/10.1016/S0550-3213(98)00396-4
https://dx.doi.org/10.1016/S0550-3213(02)00624-7
http://cds.cern.ch/record/349831
work_keys_str_mv AT jansenkarl oaimprovementoflatticeqcdwithtwoflavorsofwilsonquarks
AT sommerrainer oaimprovementoflatticeqcdwithtwoflavorsofwilsonquarks

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