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Mixing and m(q) dependence of axial vector mesons in the Coulomb gauge QCD model.

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dc.contributor.authorAbreu, Luciano M.
dc.contributor.authorFavero, Aline G.
dc.contributor.authorLlanes Estrada, Felipe José
dc.contributor.authorGarcía Sanchez, Alejandro
dc.date.accessioned2023-06-16T15:15:40Z
dc.date.available2023-06-16T15:15:40Z
dc.date.issued2019-12-17
dc.description© 2019 Amer Physical Soc. L. M. A. and A. G. F. thank the Departamento de Fisica Teorica of the Universidad Complutense in Madrid for kind hospitality while part of this work was completed. Work supported by Brazilian funding agencies CNPq (Contracts No. 308088/2017-4 and No. 400546/2016-7) and FAPESB (Contract No. INT0007/2016). Additionally, MINECO: FPA2016-75654-C2-1-P (Spain); Universidad Complutense de Madrid under research group 910309 and the Institute of Particle and Cosmos Physics (IPARCOS); and the EU's Horizon 2020 programme, Grant No. 824093.
dc.description.abstractWe discuss pure q (q) over bar axial-vector mesons in the Tamm-Dancoff approximation of the Coulomb-gauge QCD model from North Carolina State University. While recent studies have put emphasis in configuration mixing with open meson-meson channels, we here concentrate on the simpler closed-channel problem and follow the 1(+) mixing through a wide range of quark masses. We also examine their radial excitations and discuss with them the concept of insensitivity to chiral symmetry breaking.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipUnión Europea. H2020
dc.description.sponsorshipMinisterio de Economía y Competitividad (MINECO)
dc.description.sponsorshipUniversidad Complutense de Madrid
dc.description.sponsorshipNational Council for Scientific and Technological Development (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado da Bahia (FAPESB)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/58663
dc.identifier.doi10.1103/PhysRevD.100.116012
dc.identifier.issn2470-0010
dc.identifier.officialurlhttp://dx.doi.org/10.1103/PhysRevD.100.116012
dc.identifier.relatedurlhttps://journals.aps.org/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/6016
dc.issue.number11
dc.journal.titlePhysical review D
dc.language.isoeng
dc.publisherAmer Physical Soc
dc.relation.projectIDSTRONG-2020 (824093)
dc.relation.projectIDFPA2016-75654-C2-1-P
dc.relation.projectIDUCM (910309)
dc.relation.projectID(308088/2017-4 ; 400546/2016-7)
dc.relation.projectIDINT0007/2016
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu53
dc.subject.keywordChiral symmetry breaking
dc.subject.keywordGap equation
dc.subject.keywordQuark model
dc.subject.keywordRestoration.
dc.subject.ucmFísica (Física)
dc.subject.unesco22 Física
dc.titleMixing and m(q) dependence of axial vector mesons in the Coulomb gauge QCD model.
dc.typejournal article
dc.volume.number100
dspace.entity.typePublication
relation.isAuthorOfPublication6290fe55-04e6-4532-91e6-1df735bdbdca
relation.isAuthorOfPublication.latestForDiscovery6290fe55-04e6-4532-91e6-1df735bdbdca

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