Chiral symmetry breaking from Ginsparg-Wilson fermions

We calculate the large-volume and small-mass dependences of the quark condensate in quenched QCD using Neuberger's operator. We find good agreement with the predictions of quenched chiral perturbation theory, enabling a determination of the chiral lagrangian parameter \Sigma, up to a multiplica...

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Detalles Bibliográficos
Autores principales: Hernandez, Pilar, Jansen, Karl, Lellouch, Laurent
Lenguaje:eng
Publicado: 1999
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.1016/S0920-5632(00)91759-6
https://dx.doi.org/10.1016/S0920-5632(00)00379-0
http://cds.cern.ch/record/398698
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author Hernandez, Pilar
Jansen, Karl
Lellouch, Laurent
author_facet Hernandez, Pilar
Jansen, Karl
Lellouch, Laurent
author_sort Hernandez, Pilar
collection CERN
description We calculate the large-volume and small-mass dependences of the quark condensate in quenched QCD using Neuberger's operator. We find good agreement with the predictions of quenched chiral perturbation theory, enabling a determination of the chiral lagrangian parameter \Sigma, up to a multiplicative renormalization.
id cern-398698
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-3986982023-03-14T20:36:22Zdoi:10.1016/S0920-5632(00)91759-6doi:10.1016/S0920-5632(00)00379-0http://cds.cern.ch/record/398698engHernandez, PilarJansen, KarlLellouch, LaurentChiral symmetry breaking from Ginsparg-Wilson fermionsParticle Physics - LatticeWe calculate the large-volume and small-mass dependences of the quark condensate in quenched QCD using Neuberger's operator. We find good agreement with the predictions of quenched chiral perturbation theory, enabling a determination of the chiral lagrangian parameter \Sigma, up to a multiplicative renormalization.We calculate the large-volume and small-mass dependences of the quark condensate in quenched QCD using Neuberger's operator. We find good agreement with the predictions of quenched chiral perturbation theory, enabling a determination of the chiral lagrangian parameter \Sigma, up to a multiplicative renormalization.hep-lat/9909026CERN-TH-99-273CPT-99-PE-3886CPT-99-PE.3886CERN-TH-99-273CPT-3886oai:cds.cern.ch:3986981999-09-06
spellingShingle Particle Physics - Lattice
Hernandez, Pilar
Jansen, Karl
Lellouch, Laurent
Chiral symmetry breaking from Ginsparg-Wilson fermions
title Chiral symmetry breaking from Ginsparg-Wilson fermions
title_full Chiral symmetry breaking from Ginsparg-Wilson fermions
title_fullStr Chiral symmetry breaking from Ginsparg-Wilson fermions
title_full_unstemmed Chiral symmetry breaking from Ginsparg-Wilson fermions
title_short Chiral symmetry breaking from Ginsparg-Wilson fermions
title_sort chiral symmetry breaking from ginsparg-wilson fermions
topic Particle Physics - Lattice
url https://dx.doi.org/10.1016/S0920-5632(00)91759-6
https://dx.doi.org/10.1016/S0920-5632(00)00379-0
http://cds.cern.ch/record/398698
work_keys_str_mv AT hernandezpilar chiralsymmetrybreakingfromginspargwilsonfermions
AT jansenkarl chiralsymmetrybreakingfromginspargwilsonfermions
AT lellouchlaurent chiralsymmetrybreakingfromginspargwilsonfermions

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