Simulation of $n_{f}$ = 3 QCD by Hybrid Monte Carlo

Simulations of odd flavors QCD can be performed in the framework of the hybrid Monte Carlo algorithm where the inverse of the fermion matrix is approximated by a polynomial. In this exploratory study we perform three flavors QCD simulations. We make a comparison of the hybrid Monte Carlo algorithm a...

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Detalles Bibliográficos
Autores principales: Takaishi, Tetsuya, de Forcrand, Phillippe
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.1016/S0920-5632(01)01013-1
http://cds.cern.ch/record/474338
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author Takaishi, Tetsuya
de Forcrand, Phillippe
author_facet Takaishi, Tetsuya
de Forcrand, Phillippe
author_sort Takaishi, Tetsuya
collection CERN
description Simulations of odd flavors QCD can be performed in the framework of the hybrid Monte Carlo algorithm where the inverse of the fermion matrix is approximated by a polynomial. In this exploratory study we perform three flavors QCD simulations. We make a comparison of the hybrid Monte Carlo algorithm and the R-algorithm which also simulates odd flavors systems but has step-size errors. We find that results from our hybrid Monte Carlo algorithm are in agreement with those from the R-algorithm obtained at very small step-size.
id cern-474338
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-4743382023-03-14T17:59:08Zdoi:10.1016/S0920-5632(01)01013-1http://cds.cern.ch/record/474338engTakaishi, Tetsuyade Forcrand, PhillippeSimulation of $n_{f}$ = 3 QCD by Hybrid Monte CarloParticle Physics - LatticeSimulations of odd flavors QCD can be performed in the framework of the hybrid Monte Carlo algorithm where the inverse of the fermion matrix is approximated by a polynomial. In this exploratory study we perform three flavors QCD simulations. We make a comparison of the hybrid Monte Carlo algorithm and the R-algorithm which also simulates odd flavors systems but has step-size errors. We find that results from our hybrid Monte Carlo algorithm are in agreement with those from the R-algorithm obtained at very small step-size.Simulations of odd flavors QCD can be performed in the framework of the hybrid Monte Carlo algorithm where the inverse of the fermion matrix is approximated by a polynomial. In this exploratory study we perform three flavors QCD simulations. We make a comparison of the hybrid Monte Carlo algorithm and the R-algorithm which also simulates odd flavors systems but has step-size errors. We find that results from our hybrid Monte Carlo algorithm are in agreement with those from the R-algorithm obtained at very small step-size.hep-lat/0011003oai:cds.cern.ch:4743382001
spellingShingle Particle Physics - Lattice
Takaishi, Tetsuya
de Forcrand, Phillippe
Simulation of $n_{f}$ = 3 QCD by Hybrid Monte Carlo
title Simulation of $n_{f}$ = 3 QCD by Hybrid Monte Carlo
title_full Simulation of $n_{f}$ = 3 QCD by Hybrid Monte Carlo
title_fullStr Simulation of $n_{f}$ = 3 QCD by Hybrid Monte Carlo
title_full_unstemmed Simulation of $n_{f}$ = 3 QCD by Hybrid Monte Carlo
title_short Simulation of $n_{f}$ = 3 QCD by Hybrid Monte Carlo
title_sort simulation of $n_{f}$ = 3 qcd by hybrid monte carlo
topic Particle Physics - Lattice
url https://dx.doi.org/10.1016/S0920-5632(01)01013-1
http://cds.cern.ch/record/474338
work_keys_str_mv AT takaishitetsuya simulationofnf3qcdbyhybridmontecarlo
AT deforcrandphillippe simulationofnf3qcdbyhybridmontecarlo

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