Predicting the Lambda binding energy in nuclear matter

2008/01/06 by Francesca Sammarruca, Sammarruca, Francesca
Engineering · Physics and Astronomy · #FOS: Physical sciences #Nuclear Theory (nucl-th) #Nuclear physics research studies #Quantum, superfluid, helium dynamics #Superconducting Materials and Applications #nucl-th

paper · pdf · doi:10.48550/arxiv.0801.0879

LaTeX, 8 pages

arxiv created 2008/01/06 · openalex publication_date 2008/01/06 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The purpose of this note is to report predictions of the binding energy of the Λ hyperon in nuclear matter using the latest version of the Juelich nucleon-nucleon meson-exchange potential. Results from a conventional Brueckner calculation are compared with previously reported values. A calculation including Dirac effects on the Λ single-particle potential is also presented. Issues encountered in Dirac calculations with nucleon-hyperon potentials are discussed.

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