Furkejuvvon:
| Váldodahkki: | |
|---|---|
| Materiálatiipa: | Preprint |
| Almmustuhtton: |
2011
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| Fáttát: | |
| Liŋkkat: | https://arxiv.org/abs/1102.1542 |
| Fáddágilkorat: |
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Sisdoallologahallan:
- Variational Monte-Carlo calculations are carried out for ${_{ΛΛ}^4}H$ to explore on the possibility of its existence, using realistic NN, NNN, and phenomenological ΛN and ΛNN interactions. We also perform calculations using FGNN and NSC97 ΛN potentials.We have demonstrated the effect of the exchange part of the two-body ΛN interaction and three-body ΛNN interaction on the binding energy of . Still the stability of ${_{ΛΛ}^ 4} H$ remains an open question and this hypernuclear system has to be explored more, theoretically.