1998/09/18 by I. Vidaña, Isaac Vidaña, A. Polls +8
Physics and Astronomy · #FOS: Physical sciences #High-Energy Particle Collisions Research #Nuclear Theory (nucl-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #nucl-th
paper · pdf · doi:10.48550/arxiv.nucl-th/9809060
4 pages, 1 figure. Talk presented at the Conference on "Mesons and Light Nuclei", Prague-Pruhonice, Aug.31-Sep.4 (1998), to be published in the proceedings of the Conference
arxiv created 1998/09/18 · openalex publication_date 1998/09/18 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
s- and p-wave Λ single-particle enrgies are obtained for a variety of Λ hypernuclei from the relevant self-energy constructed within the framework of a perturbative many-body approach. Results are presented for present realistic hyperon-nucleon interactions such as Jülich B and Nijmegen SC models. Effects of the non-locality and energy-dependence of the self-energy on the bound states are investigated.