{
  "annotation_id": "6302cb51-fe17-4f58-a5ed-1e7fcd5da707",
  "date_created": "2026-03-02T18:00:22.319000Z",
  "date_modified": "2026-03-02T18:00:22.319000Z",
  "file_hash": "7f4a89d78623cb83e71c306640b988d61425b08d759917bc605082b03cd354cb",
  "private": false,
  "record": {
    "abstract": "A nonperturbative field theoretic calculation has been made for the $s$-shell\nhypernuclei. Here we dress the $\\Lambda$- and $\\Sigma$- hypernuclei with\noff-mass shell pion pairs. The analysis replaces the scalar isoscalar potential\nby quantum coherent states. The binding energies of $^{4+n\\Lambda}$He\n$(n=0,1,2)$ agree quite well with the RMF result of Greiner. The experimental\nbinding energies of $^4$He and $^3$He are reasonably well reproduced in our\ncalculation. A satisfactory description of the relevant experimental $\\Lambda$-\nand $\\Sigma$- separation energies has been obtained.",
    "arxiv_id": "nucl-th/9711047",
    "authors": [
      "P. K. Panda",
      "R. Sahu"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "title": "Field theoretic study of light hypernuclei",
    "url": "https://arxiv.org/abs/nucl-th/9711047"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5ca3c69e-7e6d-44d3-bc63-7e392d4e8b4d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}