https://doi.org/10.1051/epjconf/202227105004
Exploration of in-medium hyperon-nucleon interactions
1 Cooch Behar Government Engineering College, Cooch Behar, West Bengal, India 736170
2 Institut für Theoretische Physik, Justus-Liebig-Universität Gießen, D-35392 Gießen, Germany
* e-mail: madhumita.dhar@cgec.org.in
** e-mail: horst.lenske@physik.uni-giessen.de
Published online: 9 November 2022
The study focuses on exploring the changes in the hyperon-baryon interaction at various nuclear densities. This approach starts by building a vacuum hyperon-nucleon interaction model based on Boson -Exchange maintaining SU(3) flavor symmetry. Bethe-Goldstone equation is then explored to investigate the medium properties over the bare interaction. A detailed investigation of the density dependence revealed clear changes in the low energy parameters with the variation of the medium density shown for different strangeness channels.
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
