6 papers · 1 filter
Probing QCD dynamics in two-photon interactions at high energies
V. P. Goncalves, M. V. T. Machado, W. K. Sauter
In this paper the two-photon interactions at high energies are investigated considering different approaches for the QCD dynamics. In particular, we calculate the total c…
Gluon propagator in diffractive scattering
M. B. Gay Ducati, W. K. Sauter
In this work, we perform a comparison of the employ of distinct gluon propagators with the experimental data in diffractive processes, elastic scattering and light meson photo…
Double diffractive meson production and the BFKL Pomeron at colliders
V. P. Goncalves, W. K. Sauter
In this Letter we study the double diffractive vector meson production in collisions assuming the dominance of the BFKL pomeron exchange. We consider the non-forward solut…
The QCD Pomeron in Ultraperipheral Heavy Ion Collisions: V. Double Vector Meson Production in the BFKL Approach
V. P. Goncalves, M. V. T. Machado, W. K. Sauter
In this work the double vector meson production in ultraperipheral heavy ion collisions is investigated within the BFKL approach. The integrated cross sections and event rates for…
Double vector meson production from the BFKL equation
V. P. Goncalves, W. K. Sauter
The double vector meson production in two photon collisions is addressed assuming that the color singlet -channel exchange carries large momentum transfer. We consider the non-f…
Dynamical gluon mass and elastic scattering
M. B. Gay Ducati, W. K. Sauter
The application of a modified gluon propagator and an infrared frozen running co upling constant in the description of the proton-proton elastic scattering is in vestigated. The mo…