Publicação: Short-distance part of the interaction of D mesons and nucleons
dc.contributor.author | Krein, G. [UNESP] | |
dc.contributor.author | Vizcarra, V. E. [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-27T11:23:42Z | |
dc.date.available | 2014-05-27T11:23:42Z | |
dc.date.issued | 2008-12-01 | |
dc.description.abstract | The short-distance part of the low energy interaction of D-mesons and nucleons is investigated in the context of a quark model. The quark model is 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. The basic mechanism for the short-distance interaction between the D-mesons and nucleons is quark interchange. Using Resonating GroupMethod techniques an effective potential for the interaction between nucleons and D mesons can be obtained and used in a Lippmann-Schwinger equation to obtain differential cross-sections and phase shifts. | en |
dc.description.affiliation | Instituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona, 145, 01405-900 São Paulo, SP | |
dc.description.affiliationUnesp | Instituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona, 145, 01405-900 São Paulo, SP | |
dc.identifier | http://cds.cern.ch/record/1191460 | |
dc.identifier.citation | 8th Conference Quark Confinement and the Hadron Spectrum. | |
dc.identifier.file | 2-s2.0-84870575450.pdf | |
dc.identifier.scopus | 2-s2.0-84870575450 | |
dc.identifier.uri | http://hdl.handle.net/11449/70653 | |
dc.language.iso | eng | |
dc.relation.ispartof | 8th Conference Quark Confinement and the Hadron Spectrum | |
dc.rights.accessRights | Acesso aberto | |
dc.source | Scopus | |
dc.subject | Basic mechanism | |
dc.subject | Coulomb gauge | |
dc.subject | Coulomb potential | |
dc.subject | D-mesons | |
dc.subject | Differential cross-sections | |
dc.subject | Effective potentials | |
dc.subject | Hyperfine interactions | |
dc.subject | Lippmann-Schwinger equations | |
dc.subject | Low-energy interactions | |
dc.subject | Quark model | |
dc.subject | Bosons | |
dc.subject | Electric fields | |
dc.subject | High energy physics | |
dc.subject | Hadrons | |
dc.title | Short-distance part of the interaction of D mesons and nucleons | en |
dc.type | Trabalho apresentado em evento | |
dspace.entity.type | Publication | |
unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |
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