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Charm and longitudinal structure functions with the Kharzeev-Levin-Nardi model
F. Carvalho, F. O. Durães, F. S. Navarra +1
We use the Kharzeev-Levin-Nardi model of the low gluon distributions to fit recent HERA data on charm and longitudinal structure functions. Having checked that this model gives…
Could saturation effects be visible in a future electron-ion collider?
E. R. Cazaroto, F. Carvalho, V. P. Gonçalves +1
We expect to observe parton saturation in a future electron - ion collider. In this letter we discuss this expectation in more detail considering two different models which are in…
Looking for intrinsic charm in the forward region at BNL RHIC and CERN LHC
V. P. Goncalves, F. S. Navarra, T. Ullrich
The complete understanding of the basic constituents of hadrons and the hadronic dynamics at high energies are two of the main challenges for the theory of strong interactions. In…
Constraining the nuclear gluon distribution in processes at RHIC
E. R. Cazaroto, F. Carvalho, V. P. Goncalves +1
A systematic determination of the gluon distribution is of fundamental interest in understanding the parton structure of nuclei and the QCD dynamics. Currently, the behavior of thi…
Sound waves and solitons in hot and dense nuclear matter
D. A. Fogaça, L. G. Ferreira Filho, F. S. Navarra
Assuming that nuclear matter can be treated as a perfect fluid, we study the propagation of perturbations in the baryon density. The equation of state is derived from a relativisti…