Applications of the Stochastic LapH Method

Progress in computing the hadron spectrum in lattice QCD using stochastic LapH quark propaga- tors is described. The stochastic LapH algorithm is a particular quark smearing algorithm that also allows the computation of all-to-all quark propagators. All-to-all quark propagators are required in our a...

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Detalles Bibliográficos
Autores principales: Bulava, John, Foley, Justin, Juge, Keisuke J., Morningstar, Colin J., Fahy, Brendan, Jhang, You-Cyuan, Lenkner, David, Wong, Chik Him
Lenguaje:eng
Publicado: 2013
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.22323/1.164.0259
http://cds.cern.ch/record/1507500
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author Bulava, John
Foley, Justin
Juge, Keisuke J.
Morningstar, Colin J.
Fahy, Brendan
Jhang, You-Cyuan
Lenkner, David
Wong, Chik Him
author_facet Bulava, John
Foley, Justin
Juge, Keisuke J.
Morningstar, Colin J.
Fahy, Brendan
Jhang, You-Cyuan
Lenkner, David
Wong, Chik Him
author_sort Bulava, John
collection CERN
description Progress in computing the hadron spectrum in lattice QCD using stochastic LapH quark propaga- tors is described. The stochastic LapH algorithm is a particular quark smearing algorithm that also allows the computation of all-to-all quark propagators. All-to-all quark propagators are required in our approach of using a large set of spatially extended hadron operators and explicit multi- particle operators to access excited states. We report on the progress made in the various isospin channels on 2+1 dynamical, anisotropic lattices generated by the Hadron Spectrum Collaboration.
id cern-1507500
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15075002019-10-04T11:30:32Zdoi:10.22323/1.164.0259http://cds.cern.ch/record/1507500engBulava, JohnFoley, JustinJuge, Keisuke J.Morningstar, Colin J.Fahy, BrendanJhang, You-CyuanLenkner, DavidWong, Chik HimApplications of the Stochastic LapH MethodParticle Physics - LatticeProgress in computing the hadron spectrum in lattice QCD using stochastic LapH quark propaga- tors is described. The stochastic LapH algorithm is a particular quark smearing algorithm that also allows the computation of all-to-all quark propagators. All-to-all quark propagators are required in our approach of using a large set of spatially extended hadron operators and explicit multi- particle operators to access excited states. We report on the progress made in the various isospin channels on 2+1 dynamical, anisotropic lattices generated by the Hadron Spectrum Collaboration.arXiv:1301.4452CERN-PH-TH-2012-332oai:cds.cern.ch:15075002013-01-21
spellingShingle Particle Physics - Lattice
Bulava, John
Foley, Justin
Juge, Keisuke J.
Morningstar, Colin J.
Fahy, Brendan
Jhang, You-Cyuan
Lenkner, David
Wong, Chik Him
Applications of the Stochastic LapH Method
title Applications of the Stochastic LapH Method
title_full Applications of the Stochastic LapH Method
title_fullStr Applications of the Stochastic LapH Method
title_full_unstemmed Applications of the Stochastic LapH Method
title_short Applications of the Stochastic LapH Method
title_sort applications of the stochastic laph method
topic Particle Physics - Lattice
url https://dx.doi.org/10.22323/1.164.0259
http://cds.cern.ch/record/1507500
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AT morningstarcolinj applicationsofthestochasticlaphmethod
AT fahybrendan applicationsofthestochasticlaphmethod
AT jhangyoucyuan applicationsofthestochasticlaphmethod
AT lenknerdavid applicationsofthestochasticlaphmethod
AT wongchikhim applicationsofthestochasticlaphmethod

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