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Deuteron-nucleus collisions in a multiphase transport model
(American Physical Society, 2003)
Using a multiphase transport model, we study pseudorapidity distributions and transverse momentum spectra in deuteron-gold collisions at RHIC. We find that final-state partonic and hadronic interactions affect the transverse ...
Charmonium mass in nuclear matter
(American Physical Society, 2003)
The mass shift of charmonium states in nuclear matter is studied in the perturbative QCD approach. The leading-order effect due to the change of gluon condensate in nuclear matter is evaluated using the leading-order QCD ...
Cross sections for pentaquark baryon production from protons in reactions induced by hadrons and photons
(American Physical Society, 2003)
Using hadronic Lagrangians that include the interaction of pentaquark Theta(+) baryon with K and N, we evaluate the cross sections for its production from meson-proton, proton-proton, and photon-proton reactions near ...