Residual mass effects in improved domain wall fermions

In order to improve simulations with domain wall fermions (DWFs), it has been suggested to project out a number of low-lying eigenvalues of the 4-dimensional Dirac operator that generates the transfer matrix of DWF. We investigate how this projection method affects chiral properties of quenched DWF....

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Detalles Bibliográficos
Autores principales: Hernandez, Pilar, Jansen, Karl, Nagai, Kei-ichi
Lenguaje:eng
Publicado: 2002
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.1016/S0920-5632(03)01699-2
https://dx.doi.org/10.1016/S0920-5632(03)80479-6
http://cds.cern.ch/record/578959
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author Hernandez, Pilar
Jansen, Karl
Nagai, Kei-ichi
author_facet Hernandez, Pilar
Jansen, Karl
Nagai, Kei-ichi
author_sort Hernandez, Pilar
collection CERN
description In order to improve simulations with domain wall fermions (DWFs), it has been suggested to project out a number of low-lying eigenvalues of the 4-dimensional Dirac operator that generates the transfer matrix of DWF. We investigate how this projection method affects chiral properties of quenched DWF. In particular, we study the behaviour of the residual mass as a function of the size of the extra dimension.
id cern-578959
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-5789592023-03-14T20:38:01Zdoi:10.1016/S0920-5632(03)01699-2doi:10.1016/S0920-5632(03)80479-6http://cds.cern.ch/record/578959engHernandez, PilarJansen, KarlNagai, Kei-ichiResidual mass effects in improved domain wall fermionsParticle Physics - LatticeIn order to improve simulations with domain wall fermions (DWFs), it has been suggested to project out a number of low-lying eigenvalues of the 4-dimensional Dirac operator that generates the transfer matrix of DWF. We investigate how this projection method affects chiral properties of quenched DWF. In particular, we study the behaviour of the residual mass as a function of the size of the extra dimension.hep-lat/0209044CERN-TH-2002-212oai:cds.cern.ch:5789592002-09-03
spellingShingle Particle Physics - Lattice
Hernandez, Pilar
Jansen, Karl
Nagai, Kei-ichi
Residual mass effects in improved domain wall fermions
title Residual mass effects in improved domain wall fermions
title_full Residual mass effects in improved domain wall fermions
title_fullStr Residual mass effects in improved domain wall fermions
title_full_unstemmed Residual mass effects in improved domain wall fermions
title_short Residual mass effects in improved domain wall fermions
title_sort residual mass effects in improved domain wall fermions
topic Particle Physics - Lattice
url https://dx.doi.org/10.1016/S0920-5632(03)01699-2
https://dx.doi.org/10.1016/S0920-5632(03)80479-6
http://cds.cern.ch/record/578959
work_keys_str_mv AT hernandezpilar residualmasseffectsinimproveddomainwallfermions
AT jansenkarl residualmasseffectsinimproveddomainwallfermions
AT nagaikeiichi residualmasseffectsinimproveddomainwallfermions

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