Charmed-meson scattering on nucleons in a QCD Coulomb gauge quark model

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorAntunes, S. M.
dc.creatorKrein, G.
dc.creatorVizcarra, V. E.
dc.date2014-05-27T11:22:25Z
dc.date2016-10-25T18:23:37Z
dc.date2014-05-27T11:22:25Z
dc.date2016-10-25T18:23:37Z
dc.date2007-03-01
dc.date.accessioned2017-04-06T01:23:58Z
dc.date.available2017-04-06T01:23:58Z
dc.identifierBrazilian Journal of Physics, v. 37, n. 1 B, p. 265-269, 2007.
dc.identifier0103-9733
dc.identifierhttp://hdl.handle.net/11449/69552
dc.identifierhttp://acervodigital.unesp.br/handle/11449/69552
dc.identifier10.1590/S0103-97332007000200017
dc.identifierS0103-97332007000200017
dc.identifierWOS:000246477800017
dc.identifier2-s2.0-34249042094.pdf
dc.identifier2-s2.0-34249042094
dc.identifierhttp://dx.doi.org/10.1590/S0103-97332007000200017
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/890779
dc.descriptionThe scattering of charmed mesons on nucleons is investigated within a chiral quark model inspired on the QCD Hamiltonian in Coulomb gauge. The microscopic model incorporates a longitudinal Coulomb confining interaction derived from a self-consistent quasi-particle approximation to the QCD vacuum, and a traverse hyperfine interaction motivated from lattice simulations of QCD in Coulomb gauge. From the microscopic interactions at the quark level, effective meson-baryon interactions are derived using a mapping formalism that leads to quark-Born diagrams. As an application, the total cross-section of heavy-light D-mesons scattering on nucleons is estimated.
dc.languageeng
dc.relationBrazilian Journal of Physics
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCharmed mesons
dc.subjectCoulomb gauge
dc.subjectHadron-hadron interactions
dc.subjectQuantum chromodynamics
dc.subjectQuark model
dc.titleCharmed-meson scattering on nucleons in a QCD Coulomb gauge quark model
dc.typeOtro


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