| Autor: |
A.O. Gattone, Byron K. Jennings, M. Chiapparini |
| Rok vydání: |
1991 |
| Předmět: |
|
| Zdroj: |
Nuclear Physics A. 529:589-597 |
| ISSN: |
0375-9474 |
| Popis: |
It has recently been suggested that Λ-nucleus phenomenology can be made consistent with Dirac phenomenology if the couplings of the σ- and ω-meson are motovated by the quark model. In the present work we perform a numerical study of Λ-nucleus systematics to verify this claim. We find that the potentials motivated by the quark model offer an excellent description of the data but are not unique. Using the best-fit set of parameters we also present predictions for p-, d- and f-shell spin-orbit splittings in several Λ-hypernuclei. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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