3 papers
hep-ph2026
Effect of sub-nucleon fluctuations on the DVCS process in proton and nuclear targets at the EIC
J. Cepila, V. P. Goncalves, A. Ridzikova
The impact of the sub - nucleon fluctuations on the Deeply Virtual Compton Scattering (DVCS) process at the Electron - Ion Collider (EIC) is investigated considering proton and nuc…
hep-ph2026
Gamma-ray production in the cosmic-ray -- dark matter scattering as a probe of the axion-like particle -- proton interaction
Victor P. Goncalves, Emmanuel Moulin, Igor Reis +1
The production of very-high-energy (VHE, GeV) gamma rays resulting from the scattering of high-energy cosmic-ray protons off axion-like particles (ALPs) populati…
hep-ph2025
Light-by-Light scattering in ultraperipheral heavy ion collisions: Estimating inelastic contributions
Mariola Klusek-Gawenda, Victor P. Goncalves, Antoni Szczurek
The current state-of-the-art theoretical estimations lead to cross-sections for which are somewhat smaller than the measured ones by the ATLAS and CMS Collaboration…