Constraints from Λ hypernuclei on the ΛNN content of the Λ-nucleus potential
A depth of DΛ≈−28 MeV for the Λ-nucleus potential was confirmed in 1988 by studying Λ binding energies deduced from (π+,K+) spectra measured across the periodic table. Modern two-body hyperon-nucleon interaction models require additional interaction terms, most likely ΛNN three-body terms, to reprod...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-02-01
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| Series: | Physics Letters B |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269323000035 |