Variational fits to the lattice energy of heavy-light mesons

Detalhes bibliográficos
Autor(a) principal: Vizcarra, V
Data de Publicação: 2003
Outros Autores: Krein, G.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/23705
Resumo: We perform variational calculations of heavy-light meson masses using a fitted formula to a lattice two-quark potential. We examine the light quark mass dependence of the meson mass using the Schrodinger equation and the Dirac equation. For the Dirac equation, a saddle-point variational principle is employed, since the Dirac Hamiltonian is not bound from below.
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spelling Variational fits to the lattice energy of heavy-light mesonsWe perform variational calculations of heavy-light meson masses using a fitted formula to a lattice two-quark potential. We examine the light quark mass dependence of the meson mass using the Schrodinger equation and the Dirac equation. For the Dirac equation, a saddle-point variational principle is employed, since the Dirac Hamiltonian is not bound from below.Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, BrazilUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, BrazilWorld Scientific Publ Co Pte LtdUniversidade Estadual Paulista (Unesp)Vizcarra, VKrein, G.2014-05-20T14:07:31Z2014-05-20T14:07:31Z2003-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject231-234Hadron Physics 2002. Singapore: World Scientific Publ Co Pte Ltd, p. 231-234, 2003.http://hdl.handle.net/11449/23705WOS:000230305500019Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengHadron Physics 2002info:eu-repo/semantics/openAccess2021-10-23T21:41:34Zoai:repositorio.unesp.br:11449/23705Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:31:47.740766Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Variational fits to the lattice energy of heavy-light mesons
title Variational fits to the lattice energy of heavy-light mesons
spellingShingle Variational fits to the lattice energy of heavy-light mesons
Vizcarra, V
title_short Variational fits to the lattice energy of heavy-light mesons
title_full Variational fits to the lattice energy of heavy-light mesons
title_fullStr Variational fits to the lattice energy of heavy-light mesons
title_full_unstemmed Variational fits to the lattice energy of heavy-light mesons
title_sort Variational fits to the lattice energy of heavy-light mesons
author Vizcarra, V
author_facet Vizcarra, V
Krein, G.
author_role author
author2 Krein, G.
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Vizcarra, V
Krein, G.
description We perform variational calculations of heavy-light meson masses using a fitted formula to a lattice two-quark potential. We examine the light quark mass dependence of the meson mass using the Schrodinger equation and the Dirac equation. For the Dirac equation, a saddle-point variational principle is employed, since the Dirac Hamiltonian is not bound from below.
publishDate 2003
dc.date.none.fl_str_mv 2003-01-01
2014-05-20T14:07:31Z
2014-05-20T14:07:31Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv Hadron Physics 2002. Singapore: World Scientific Publ Co Pte Ltd, p. 231-234, 2003.
http://hdl.handle.net/11449/23705
WOS:000230305500019
identifier_str_mv Hadron Physics 2002. Singapore: World Scientific Publ Co Pte Ltd, p. 231-234, 2003.
WOS:000230305500019
url http://hdl.handle.net/11449/23705
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Hadron Physics 2002
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 231-234
dc.publisher.none.fl_str_mv World Scientific Publ Co Pte Ltd
publisher.none.fl_str_mv World Scientific Publ Co Pte Ltd
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128943275900928

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