The PHMC algorithm for simulations of dynamical fermions; 1, description and properties

We give a detailed description of the so-called Polynomial Hybrid Monte Carlo (PHMC) algorithm. The effects of the correction factor, which is introduced to render the algorithm exact, are discussed, stressing their relevance for the statistical fluctuations and (almost) zero mode contributions to p...

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Detalles Bibliográficos
Autores principales: Frezzotti, Roberto, Jansen, Karl
Lenguaje:eng
Publicado: 1998
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(99)00321-1
http://cds.cern.ch/record/362267
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author Frezzotti, Roberto
Jansen, Karl
author_facet Frezzotti, Roberto
Jansen, Karl
author_sort Frezzotti, Roberto
collection CERN
description We give a detailed description of the so-called Polynomial Hybrid Monte Carlo (PHMC) algorithm. The effects of the correction factor, which is introduced to render the algorithm exact, are discussed, stressing their relevance for the statistical fluctuations and (almost) zero mode contributions to physical observables. We also investigate rounding-error effects and propose several ways to reduce memory requirements.
id cern-362267
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-3622672023-03-12T06:03:27Zdoi:10.1016/S0550-3213(99)00321-1http://cds.cern.ch/record/362267engFrezzotti, RobertoJansen, KarlThe PHMC algorithm for simulations of dynamical fermions; 1, description and propertiesParticle Physics - LatticeWe give a detailed description of the so-called Polynomial Hybrid Monte Carlo (PHMC) algorithm. The effects of the correction factor, which is introduced to render the algorithm exact, are discussed, stressing their relevance for the statistical fluctuations and (almost) zero mode contributions to physical observables. We also investigate rounding-error effects and propose several ways to reduce memory requirements.We give a detailed description of the so-called Polynomial Hybrid Monte Carlo (PHMC) algorithm. The effects of the correction factor, which is introduced to render the algorithm exact, are discussed, stressing their relevance for the statistical fluctuations and (almost) zero mode contributions to physical observables. We also investigate rounding-error effects and propose several ways to reduce memory requirements.We give a detailed description of the so-called Polynomial Hybrid Monte Carlo (PHMC) algorithm. The effects of the correction factor, which is introduced to render the algorithm exact, are discussed, stressing their relevance for the statistical fluctuations and (almost) zero mode contributions to physical observables. We also investigate rounding-error effects and propose several ways to reduce memory requirements.We give a detailed description of the so-called Polynomial Hybrid Monte Carlo (PHMC) algorithm. The effects of the correction factor, which is introduced to render the algorithm exact, are discussed, stressing their relevance for the statistical fluctuations and (almost) zero mode contributions to physical observables. We also investigate rounding-error effects and propose several ways to reduce memory requirements.We give a detailed description of the so-called Polynomial Hybrid Monte Carlo (PHMC) algorithm. The effects of the correction factor, which is introduced to render the algorithm exact, are discussed, stressing their relevance for the statistical fluctuations and (almost) zero-mode contributions to physical observables. We also investigate rounding-error effects and propose several ways to reduce memory requirements.hep-lat/9808011CERN-TH-98-237MPI-PHT-98-51CERN-TH-98-237MPI-PHT-98-51oai:cds.cern.ch:3622671998-08-13
spellingShingle Particle Physics - Lattice
Frezzotti, Roberto
Jansen, Karl
The PHMC algorithm for simulations of dynamical fermions; 1, description and properties
title The PHMC algorithm for simulations of dynamical fermions; 1, description and properties
title_full The PHMC algorithm for simulations of dynamical fermions; 1, description and properties
title_fullStr The PHMC algorithm for simulations of dynamical fermions; 1, description and properties
title_full_unstemmed The PHMC algorithm for simulations of dynamical fermions; 1, description and properties
title_short The PHMC algorithm for simulations of dynamical fermions; 1, description and properties
title_sort phmc algorithm for simulations of dynamical fermions; 1, description and properties
topic Particle Physics - Lattice
url https://dx.doi.org/10.1016/S0550-3213(99)00321-1
http://cds.cern.ch/record/362267
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