Λ<i>NN</i> content of Λ-nucleus potential
نویسندگان
چکیده
A minimally constructed Λ-nucleus density-dependent optical potential is used to calculate binding energies of observed 1 s Λ , p states across the periodic table, leading a repulsive NN contribution D (3) ≈14 MeV phenomenological depth ≈ −30 MeV. This value significant in connection with so-called ’hyperon puzzle.’
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ژورنال
عنوان ژورنال: Epj Web of Conferences
سال: 2022
ISSN: ['2101-6275', '2100-014X']
DOI: https://doi.org/10.1051/epjconf/202227106002