Now showing items 1-10 of 313
Charmed-meson scattering on nucleons in a QCD Coulomb gauge quark model
The 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 ...
The KASCADE-Grande energy spectrum of cosmic rays and the role of hadronic interaction models
Previous results obtained by KASCADE-Grande using the QGSjetII-02 hadronic interaction model have shown that the energy spectrum of cosmic rays between '10 POT. 16' eV and '10 POT. 18' eV exhibits a significant hardening ...
Second quantization approach to composite hadron interactions in quark models
Starting from the Fock space representation of hadron bound states in a quark model, a change of representation is implemented by a unitary transformation such that the composite hadrons are redescribed by elementary-particle ...
Short-distance part of the interaction of D mesons and nucleons
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 ...
On the França and Hama analysis of elastic hadron scattering
(Sociedade Brasileira de Física, 2007)
The interaction of D mesons and nucleons at finite density
We 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 ...
APPLICABILITY OF A REPRESENTATION FOR THE MARTIN'S REAL-PART FORMULA IN MODEL-INDEPENDENT ANALYSES
(World Scientific Publ Co Pte LtdSingaporeSingapura, 2011)
Total hadronic cross section and the elastic slope: An almost model-independent connection
(Elsevier Science BvAmsterdamHolanda, 2012)