Finite-size Scaling of Meson Propagators

Using quenched chiral perturbation theory we compute meson correlation functions at finite volume and fixed gauge field topology. We also present the corresponding analytical predictions for the unquenched theory at fixed gauge field topology. These results can be used to measure the low-energy para...

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Detalles Bibliográficos
Autores principales: Damgaard, P.H., Diamantini, M.C., Hernandez, P., Jansen, K.
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(02)00145-1
http://cds.cern.ch/record/531141
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author Damgaard, P.H.
Diamantini, M.C.
Hernandez, P.
Jansen, K.
author_facet Damgaard, P.H.
Diamantini, M.C.
Hernandez, P.
Jansen, K.
author_sort Damgaard, P.H.
collection CERN
description Using quenched chiral perturbation theory we compute meson correlation functions at finite volume and fixed gauge field topology. We also present the corresponding analytical predictions for the unquenched theory at fixed gauge field topology. These results can be used to measure the low-energy parameters of the chiral Langrangian from lattice simulations in volumes much smaller than one pion Compton wavelength.
id cern-531141
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
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spelling cern-5311412023-03-14T17:03:46Zdoi:10.1016/S0550-3213(02)00145-1http://cds.cern.ch/record/531141engDamgaard, P.H.Diamantini, M.C.Hernandez, P.Jansen, K.Finite-size Scaling of Meson PropagatorsParticle Physics - LatticeUsing quenched chiral perturbation theory we compute meson correlation functions at finite volume and fixed gauge field topology. We also present the corresponding analytical predictions for the unquenched theory at fixed gauge field topology. These results can be used to measure the low-energy parameters of the chiral Langrangian from lattice simulations in volumes much smaller than one pion Compton wavelength.Using quenched chiral perturbation theory we compute meson correlation functions at finite volume and fixed gauge field topology. We also present the corresponding analytical predictions for the unquenched theory at fixed gauge field topology. These results can be used to measure the low-energy parameters of the chiral Langrangian from lattice simulations in volumes much smaller than one pion Compton wavelength.Using quenched chiral perturbation theory we compute meson correlation functions at finite volume and fixed gauge field topology. We also present the corresponding analytical predictions for the unquenched theory at fixed gauge field topology. These results can be used to measure the low-energy parameters of the chiral Lagrangian from lattice simulations in volumes much smaller than one pion Compton wavelength.hep-lat/0112016CERN-TH-2001-351DESY-01-205IFIC-01-066FTUV-01-1212CERN-TH-2001-351DESY-2001-205FTUV-2001-1312IFIC-2001-66DESY-01-205oai:cds.cern.ch:5311412001-12-13
spellingShingle Particle Physics - Lattice
Damgaard, P.H.
Diamantini, M.C.
Hernandez, P.
Jansen, K.
Finite-size Scaling of Meson Propagators
title Finite-size Scaling of Meson Propagators
title_full Finite-size Scaling of Meson Propagators
title_fullStr Finite-size Scaling of Meson Propagators
title_full_unstemmed Finite-size Scaling of Meson Propagators
title_short Finite-size Scaling of Meson Propagators
title_sort finite-size scaling of meson propagators
topic Particle Physics - Lattice
url https://dx.doi.org/10.1016/S0550-3213(02)00145-1
http://cds.cern.ch/record/531141
work_keys_str_mv AT damgaardph finitesizescalingofmesonpropagators
AT diamantinimc finitesizescalingofmesonpropagators
AT hernandezp finitesizescalingofmesonpropagators
AT jansenk finitesizescalingofmesonpropagators

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