Odd-flavor Hybrid Monte Carlo Algorithm for Lattice QCD

We discuss hybrid Monte Carlo algorithms for odd-flavor lattice QCD simulations. The algorithms include a polynomial approximation which enables us to simulate odd-flavor QCD in the framework of the hybrid Monte Carlo algorithm. In order to make the algorithms exact, the correction factor to the pol...

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Detalles Bibliográficos
Autores principales: Takaishi, T, De Forcrand, Philippe
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.1142/S0129183102003152
http://cds.cern.ch/record/514238
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author Takaishi, T
De Forcrand, Philippe
author_facet Takaishi, T
De Forcrand, Philippe
author_sort Takaishi, T
collection CERN
description We discuss hybrid Monte Carlo algorithms for odd-flavor lattice QCD simulations. The algorithms include a polynomial approximation which enables us to simulate odd-flavor QCD in the framework of the hybrid Monte Carlo algorithm. In order to make the algorithms exact, the correction factor to the polynomial approximation is also included in an economical, stochastic way. We test the algorithms for $n_f=1$, 1+1 and 2+1 flavors and compare results with other algorithms.
id cern-514238
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-5142382019-09-30T06:29:59Zdoi:10.1142/S0129183102003152http://cds.cern.ch/record/514238engTakaishi, TDe Forcrand, PhilippeOdd-flavor Hybrid Monte Carlo Algorithm for Lattice QCDParticle Physics - LatticeWe discuss hybrid Monte Carlo algorithms for odd-flavor lattice QCD simulations. The algorithms include a polynomial approximation which enables us to simulate odd-flavor QCD in the framework of the hybrid Monte Carlo algorithm. In order to make the algorithms exact, the correction factor to the polynomial approximation is also included in an economical, stochastic way. We test the algorithms for $n_f=1$, 1+1 and 2+1 flavors and compare results with other algorithms.hep-lat/0108012CERN-TH-2001-227oai:cds.cern.ch:5142382001-08-11
spellingShingle Particle Physics - Lattice
Takaishi, T
De Forcrand, Philippe
Odd-flavor Hybrid Monte Carlo Algorithm for Lattice QCD
title Odd-flavor Hybrid Monte Carlo Algorithm for Lattice QCD
title_full Odd-flavor Hybrid Monte Carlo Algorithm for Lattice QCD
title_fullStr Odd-flavor Hybrid Monte Carlo Algorithm for Lattice QCD
title_full_unstemmed Odd-flavor Hybrid Monte Carlo Algorithm for Lattice QCD
title_short Odd-flavor Hybrid Monte Carlo Algorithm for Lattice QCD
title_sort odd-flavor hybrid monte carlo algorithm for lattice qcd
topic Particle Physics - Lattice
url https://dx.doi.org/10.1142/S0129183102003152
http://cds.cern.ch/record/514238
work_keys_str_mv AT takaishit oddflavorhybridmontecarloalgorithmforlatticeqcd
AT deforcrandphilippe oddflavorhybridmontecarloalgorithmforlatticeqcd

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