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Ducati, Maria Beatriz de Leone Gay; Gonçalves, Victor Paulo Barros; Mackedanz, Luiz Fernando
(2003)
At high energies the saturation effects associated to the high parton density should modify the behavior of the observables in proton-nucleus and nucleus-nucleus scattering. In this paper we investigate the saturation ...
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Ducati, Maria Beatriz de Leone Gay; Gonçalves, Victor Paulo Barros; Mariotto, Cristiano Brenner
(2002)
The diffractive photoproduction of vector mesons is usually described by considering the two-gluon
~Pomeron! exchange, the nondiagonal parton distributions, and the contribution of the real part to the cross section. In ...
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Ducati, Maria Beatriz de Leone Gay; Mackedanz, Luiz Fernando; Gonçalves, Victor Paulo Barros
(2004)
The D meson production at forward rapidities in d+Au processes is calculated using
a pQCD based model, assuming that this treatment could be used as a baseline for
distinct dynamical and medium effects. It is analysed ...
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Ducati, Maria Beatriz de Leone Gay; Gonçalves, Victor Paulo Barros; Mackedanz, Luiz Fernando
(2007)
The discovery of the jet quenching in central Au + Au collisions at the Relativistic Heavy-ion Collider (RHIC)
has provided clear evidence for the formation of strongly interacting dense matter. It has been predicted to ...
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Mariotto, Cristiano Brenner; Ducati, Maria Beatriz de Leone Gay; Machado, Magno Valerio Trindade
(2002)
We investigate heavy quark photoproduction based on the k'-factorization approach, focusing on the results from the saturation model. The deviations between the results using the unintegrated gluon distribution considering ...
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Ducati, Maria Beatriz de Leone Gay; Gonçalves, Victor Paulo Barros; Mackedanz, Luiz Fernando
(2007)
The discovery of the jet quenching in central Au + Au collisions at the Relativistic Heavyion Collider (RHIC) at Brookhaven National Laboratory has provided clear evidence for the formation of strongly interacting dense ...
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Mariotto, Cristiano Brenner; Ducati, Maria Beatriz de Leone Gay; Ingelman, Gunnar
(2002)
Both hard and soft QCD dynamics are important in charmonium production, as presented here through a next-to-leading order QCD matrix element calculation combined with the color evaporation model. The observed xF and p⊥ ...
