The interaction of D mesons and nucleons at finite density

Página do item simplificado
dc.contributor.authorAntunes, S. M. [UNESP]
dc.contributor.authorKrein, G. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:23:49Z
dc.date.available2014-05-27T11:23:49Z
dc.date.issued2008-12-01
dc.description.abstractWe present results on the the influence of changes in the masses and sizes of D mesons and nucleons on elastic DN scattering cross sections and phase shifts in a hadronic medium composed of confined quarks in nucleons. We evaluate the changes of the hadronic masses due to changes of the light constituent quarks at finite baryon density using a chiral quark model based on Coulomb gauge QCD. The model contains a confining Coulomb potential and a transverse hyperfine interaction consistent with a finite gluon propagator in the infrared. We present results for the total cross section and the s-wave phase shift at low energies for isospin I=1-for I=0 and other partial waves the results are similar.en
dc.description.affiliationInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona, 145, 01405-900 São Paulo, SP
dc.description.affiliationUnespInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona, 145, 01405-900 São Paulo, SP
dc.identifierhttps://cds.cern.ch/record/1191473
dc.identifier.citation8th Conference Quark Confinement and the Hadron Spectrum.
dc.identifier.file2-s2.0-84870565104.pdf
dc.identifier.scopus2-s2.0-84870565104
dc.identifier.urihttp://hdl.handle.net/11449/70836
dc.language.isoeng
dc.relation.ispartof8th Conference Quark Confinement and the Hadron Spectrum
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectBaryon density
dc.subjectChiral quark models
dc.subjectCoulomb gauge
dc.subjectCoulomb potential
dc.subjectD-mesons
dc.subjectFinite density
dc.subjectHyperfine interactions
dc.subjectIsospin
dc.subjectPartial waves
dc.subjectScattering cross section
dc.subjectTotal cross section
dc.subjectBosons
dc.subjectElectric fields
dc.subjectHigh energy physics
dc.subjectPhase shift
dc.subjectHadrons
dc.titleThe interaction of D mesons and nucleons at finite densityen
dc.typeTrabalho apresentado em evento
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:
2-s2.0-84870565104.pdf
Tamanho:
89.07 KB
Formato:
Adobe Portable Document Format
Baixar

Coleções

Artigos - Instituto de Física Teórica (IFT)