Year: 2025
Type: conference-paper
Abstract: The study of antiproton-nucleus interactions at low and very low energies is important for under- standing nuclear dynamics and interactions. In this work, we analyze antiproton elastic scattering and annihilation cross-section data using an optical model approach. By employing the Woods- Saxon potential, we extract meaningful parameters to describe the interaction and provide insight into momentum dependence. The results indicate good agreement with experimental data, while also suggesting hidden dependencies on momentum in potential parameters. Future improvements involve refining computational techniques and exploring alternative parameterizations to achieve more precise modeling.
DOI: 10.22323/1.480.0080
Authors: S. Migliorati, Antonio Bianconi, Valerio Mascagna, L. Venturelli
Institution: University of Brescia
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
OpenAlex ID: W4409406461