Phenomenology of infrared finite gluon propagator and coupling constant

Detalhes bibliográficos
Autor(a) principal: Natale,A. A.
Data de Publicação: 2007
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Physics
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000200023
Resumo: We report on some recent solutions of the Dyson-Schwinger equations for the infrared behavior of the gluon propagator and coupling constant, discussing their differences and proposing that these different behaviors can be tested through hadronic phenomenology. We discuss which kind of phenomenological tests can be applied to the gluon propagator and coupling constant, how sensitive they are to the infrared region of momenta and what specific solution is preferred by the experimental data.
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spelling Phenomenology of infrared finite gluon propagator and coupling constantGluon propagatorSchwinger-dyson equationsGluon massWe report on some recent solutions of the Dyson-Schwinger equations for the infrared behavior of the gluon propagator and coupling constant, discussing their differences and proposing that these different behaviors can be tested through hadronic phenomenology. We discuss which kind of phenomenological tests can be applied to the gluon propagator and coupling constant, how sensitive they are to the infrared region of momenta and what specific solution is preferred by the experimental data.Sociedade Brasileira de Física2007-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000200023Brazilian Journal of Physics v.37 n.1b 2007reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332007000200023info:eu-repo/semantics/openAccessNatale,A. A.eng2007-05-11T00:00:00Zoai:scielo:S0103-97332007000200023Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2007-05-11T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Phenomenology of infrared finite gluon propagator and coupling constant
title Phenomenology of infrared finite gluon propagator and coupling constant
spellingShingle Phenomenology of infrared finite gluon propagator and coupling constant
Natale,A. A.
Gluon propagator
Schwinger-dyson equations
Gluon mass
title_short Phenomenology of infrared finite gluon propagator and coupling constant
title_full Phenomenology of infrared finite gluon propagator and coupling constant
title_fullStr Phenomenology of infrared finite gluon propagator and coupling constant
title_full_unstemmed Phenomenology of infrared finite gluon propagator and coupling constant
title_sort Phenomenology of infrared finite gluon propagator and coupling constant
author Natale,A. A.
author_facet Natale,A. A.
author_role author
dc.contributor.author.fl_str_mv Natale,A. A.
dc.subject.por.fl_str_mv Gluon propagator
Schwinger-dyson equations
Gluon mass
topic Gluon propagator
Schwinger-dyson equations
Gluon mass
description We report on some recent solutions of the Dyson-Schwinger equations for the infrared behavior of the gluon propagator and coupling constant, discussing their differences and proposing that these different behaviors can be tested through hadronic phenomenology. We discuss which kind of phenomenological tests can be applied to the gluon propagator and coupling constant, how sensitive they are to the infrared region of momenta and what specific solution is preferred by the experimental data.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000200023
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000200023
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332007000200023
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv Brazilian Journal of Physics v.37 n.1b 2007
reponame:Brazilian Journal of Physics
instname:Sociedade Brasileira de Física (SBF)
instacron:SBF
instname_str Sociedade Brasileira de Física (SBF)
instacron_str SBF
institution SBF
reponame_str Brazilian Journal of Physics
collection Brazilian Journal of Physics
repository.name.fl_str_mv Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)
repository.mail.fl_str_mv sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br
_version_ 1754734863758393344

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