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Color evaporation description of inelastic photoproduction of J/psi at DESY HERA
(American Physical Soc, 2003-03-01)
The H1 Collaboration recently reported a new analysis of data on the inelastic photoproduction of J/psi mesons at DESY's HERA ep collider. We show that these new experimental results are well described by the color evaporation ...
Gerasimov-Drell-Hearn sum rule and the single-pion photoproduction multipole E0+ close to threshold
(1998-12-01)
The long-standing discrepancy between the Gerasimov-Drell-Hearn sum rule and the analysis of pion photoproduction multipoles is greatly diminished by use of s-wave multipoles that are in accord with the predictions of ...
Color evaporation description of inelastic photoproduction of J/ Ψ at DESY HERA
(2003-01-01)
The H1 Collaboration recently reported a new analysis of data on the inelastic photoproduction of J/Ψ mesons at DESY's HERA ep collider. We show that these new experimental results are well described by the color evaporation ...
Inelastic photoproduction at HERA: A second charmonium crisis?
(1999-12-01)
Measurements of the inelastic photoproduction of charmonium at HERA have ignited a new charmonium crisis. The Color Singlet approach to computing onium production cross sections fits the data for large charmonium energy ...
Exclusive vector meson photoproduction with a leading baryon in photon-hadron interactions at hadronic colliders
(Amer Physical Soc, 2018)
Exclusive vector meson photoproduction associated with a leading baryon (B = n, Delta(+), Delta(0)) in pp and pA collisions at RHIC and LHC energies is investigated using the color dipole formalism and taking into account ...
gamma p and gamma gamma scattering from (p)over-bar-p, pp forward amplitudes in a QCD eikonal model with a dynamical gluon mass
(American Physical SocCollege PkEUA, 2006)
Color evaporation description of inelastic photoproduction of J/psi at DESY HERA
(American Physical Soc, 2014)