{
  "annotation_id": "7dae86e6-a7b1-4cd9-8b60-b62157a503eb",
  "date_created": "2026-03-02T18:00:24.880000Z",
  "date_modified": "2026-03-02T18:00:24.880000Z",
  "file_hash": "34971062f0d7236d1d24be042bbf66de7aa654d573e3787f1ad7ca7dafa1ca79",
  "private": false,
  "record": {
    "abstract": "Decays of $\\Lambda$ in nuclei, nonmesonic mode, are studied by using the\n$\\Lambda N \\to NN$ weak transition potential derived from the meson exchange\nmechanism and the direct quark mechanism. The decay rates are calculated both\nfor the $\\Lambda$ in symmetric nuclear matter and light hypernuclei. We\nconsider the exchange of six mesons ($\\pi, K, \\eta, \\rho, \\omega, K^\\ast$). The\nform factor in the meson exchange mechanism and short range correlation are\ncarefully studied.",
    "arxiv_id": "nucl-th/9906036",
    "authors": [
      "K. Sasaki",
      "T. Inoue",
      "M. Oka"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(99)90427-X",
    "journal_ref": "Nucl.Phys. A669 (2000) 331-350; Erratum-ibid. A678 (2000) 455-456",
    "title": "Weak Decay of $\\Lambda$ in Nuclei : Quarks vs Mesons",
    "url": "https://arxiv.org/abs/nucl-th/9906036"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5b83af4e-4319-454e-8a54-41d859abb7e7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}