20 citations · 40 across the 2 of their papers we have counts for
5 papers
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…
Elastic scattering and the proton form factor
F. Carvalho, A. A. Natale, C. M. Zanetti
We compute the differential and the total cross sections for scattering using the QCD pomeron model proposed by Landshoff and Nachtmann. This model is quite dependent on the e…
Can the meson cloud explain the nucleon strangeness?
Fabiana Carvalho, Fernando S. Navarra, Marina Nielsen
We use the meson cloud model, including the kaon and the contributions, to estimate the electric and magnetic strange form factors of the nucleon. We compare our results with…
Hadronic form factors and the secondary production cross section: an update
F. Carvalho, F. O. Durães, F. S. Navarra +1
Improving previous calculations, we compute the cross section using the most complete effective lagrangians available. The new crucial ingredients are the…
Meson loop effects on the pion electromagnetic form factor
F. Carvalho, F. O. Durães, F. S. Navarra +1
In this work we calculate the meson loop effects on the pion electromagnetic form factor and perform a comparison with experimental data. We show that, even though the meson cloud…