Short-distance part of the interaction of D mesons and nucleons


Autoria(s): Krein, G.; Vizcarra, V. E.
Contribuinte(s)

Universidade Estadual Paulista (UNESP)

Data(s)

27/05/2014

27/05/2014

01/12/2008

Resumo

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.

Identificador

http://cds.cern.ch/record/1191460

8th Conference Quark Confinement and the Hadron Spectrum.

http://hdl.handle.net/11449/70653

2-s2.0-84870575450

2-s2.0-84870575450.pdf

Idioma(s)

eng

Relação

8th Conference Quark Confinement and the Hadron Spectrum

Direitos

openAccess

Palavras-Chave #Basic mechanism #Coulomb gauge #Coulomb potential #D-mesons #Differential cross-sections #Effective potentials #Hyperfine interactions #Lippmann-Schwinger equations #Low-energy interactions #Quark model #Bosons #Electric fields #High energy physics #Hadrons
Tipo

info:eu-repo/semantics/conferencePaper