{
  "annotation_id": "5804120b-9316-4d86-a303-b27c29bb2423",
  "date_created": "2026-03-02T18:00:25.468000Z",
  "date_modified": "2026-03-02T18:00:25.468000Z",
  "file_hash": "486e967fd23af262bd73119d5c22fdf59d263fb2d32aaebb2aa36a4aa1e8fa13",
  "private": false,
  "record": {
    "abstract": "The H dihyperon (DH) is studied in the framework of the SU(3) chiral quark\nmodel. It is shown that except the $\\sigma$ chiral field, the overall effect of\nthe other SU(3) chiral fields is destructive in forming a stable DH. The\nresultant mass of DH in a three coupled channel calculation is ranged from 2225\n$MeV$ to 2234 $MeV$.",
    "arxiv_id": "nucl-th/9901068",
    "authors": [
      "P. N. Shen",
      "Z. Y. Zhang",
      "Y. W. Yu",
      "X. Q. Yuan",
      "S. Yang"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1088/0954-3899/25/9/304",
    "journal_ref": "J.Phys.G25:1807-1812,1999",
    "title": "H-Dihyperon in Quark Cluster Model",
    "url": "https://arxiv.org/abs/nucl-th/9901068"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5d49f21b-afce-42b8-9474-9c3ead083206",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}