| Issue |
EPJ Web Conf.
Volume 356, 2026
5th International Conference on Condensed Matter and Applied Physics (ICC 2025)
|
|
|---|---|---|
| Article Number | 01032 | |
| Number of page(s) | 6 | |
| Section | Condensed Matter | |
| DOI | https://doi.org/10.1051/epjconf/202635601032 | |
| Published online | 05 March 2026 | |
https://doi.org/10.1051/epjconf/202635601032
Computational Semi-Empirical Modelling of Low-Energy Positron Scattering by Zinc Atoms
Department of Applied science and Humanities, Krishna Institute of Engineering & Technology (KIET), Ghaziabad, Delhi-NCR, Uttar Pradesh, India Ghaziabad (U.P )
* Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published online: 5 March 2026
Abstract
A new semi-empirical relativistic model has been developed to explore low- to intermediate-energy positron scattering with zinc atoms within the energy spectrum of 10 to 200 eV exhibit unique properties and behaviors. In this research, the optical potential method has been refined by incorporating Dirac–Fock atomic wave functions along with an energy-dependent correlation-polarization potential, which allows for a more accurate representation of positron-atom interactions by analyzing the Dirac equation for every partial wave, the spin-polarization parameters, as well as the differential, integral, and momentum-transfer cross sections, have all been carefully calculated.
© The Authors, published by EDP Sciences, 2026
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