Logotipo do repositório
 

Publicação:
QCD chiral symmetry restoration with a large number of quarks in a model with a confining propagator and dynamically massive gluons

Página do item simplificado
dc.contributor.authorCapdevilla, R. M. [UNESP]
dc.contributor.authorDoff, A.
dc.contributor.authorNatale, A. A. [UNESP]
dc.contributor.institutionUniv Notre Dame
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Tecnológica Federal do Paraná (UTFPR)
dc.contributor.institutionUniversidade Federal do ABC (UFABC)
dc.date.accessioned2015-10-21T17:03:41Z
dc.date.available2015-10-21T17:03:41Z
dc.date.issued2015-05-11
dc.description.abstractConsidering a QCD chiral symmetry breaking model where the gap equation contains an effective confining propagator and a dressed gluon propagator with a dynamically generated mass, we verify that the chiral symmetry is restored for a large number of quarks n(f) approximate to 7 - 13. We discuss the uncertainty in the results, that is related to the determination of the string tension (K-F), appearing in the confining propagator, and the effective gluon mass (m(g)) at large n(f). (C) 2015 The Authors. Published by Elsevier B.V.en
dc.description.affiliationUniv Notre Dame, Dept Phys, South Bend, IN 46556 USA
dc.description.affiliationUNESP Univ Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, SP, Brazil
dc.description.affiliationUniv Tecnol Fed Parana UTFPR DAFIS, BR-84016210 Ponta Grossa, PR, Brazil
dc.description.affiliationUniv Fed ABC, Ctr Ciencias Nat &Humanas, BR-09210170 Santo Andre, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Instituto de Física Teórica (IFT), BR-01140070 Sao Paulo, SP, Brazil
dc.description.sponsorshipUniversity of Notre Dame
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipIdFAPESP: 2013/22079-8
dc.format.extent325-329
dc.identifierhttp://www.sciencedirect.com/science/article/pii/S0370269315002506
dc.identifier.citationPhysics Letters B, v. 744, p. 325-329, 2015.
dc.identifier.doi10.1016/j.physletb.2015.04.007
dc.identifier.fileWOS000353892000052.pdf
dc.identifier.issn0370-2693
dc.identifier.urihttp://hdl.handle.net/11449/128948
dc.identifier.wosWOS:000353892000052
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysics Letters B
dc.relation.ispartofjcr4.254
dc.relation.ispartofsjr2,336
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectChiral symmetry restorationen
dc.subjectEffective gluon massen
dc.subjectConfinementen
dc.titleQCD chiral symmetry restoration with a large number of quarks in a model with a confining propagator and dynamically massive gluonsen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

Arquivos

Pacote Original

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
WOS000353892000052.pdf
Tamanho:
506.25 KB
Formato:
Adobe Portable Document Format
Baixar

Coleções

São Paulo - IFT - Instituto de Física Teórica