{
  "annotation_id": "9a114433-0ff0-4179-8249-97d2a7c87a16",
  "date_created": "2026-03-02T18:00:00.466000Z",
  "date_modified": "2026-03-02T18:00:00.466000Z",
  "file_hash": "c097317742fbb0c4c2820ff9a112466af9eb40a7e8ef0eb7e4f92b166c7461fa",
  "private": false,
  "record": {
    "abstract": "The ground states of double-charm hyperons form a spin 1/2 isospin 1/2\nmultiplet analogous to that of nucleons. Their main strong interaction may be\ninferred directly from the corresponding nucleon-nucleon interaction by\nmultiplication of the interaction components by the appropriate fractional\ndifference between interaction strengths for pairs of light flavor quarks and\npairs of triplets, e.g. nucleons, of light flavor quarks. By construction of\nthe interaction between the recently discovered double-charm hyperons by this\nmethod from several realistic nucleon-nucleon interaction models it is shown\nthat double-charm hyperons are likely to form bound (or possibly meta-stable)\nstates akin to the deuteron in the spin triplet state. Double beauty baryons\nwould form corresponding deeply bound states. Nucleons and double charm\n(beauty) hyperons will also form bound states. The existence of hypernuclei\nwith double-charm and double-beauty hyperons, which are stable against the\nstrong decay, is very likely.",
    "arxiv_id": "nucl-th/0405061",
    "authors": [
      "B. Julia-Diaz",
      "D. O. Riska"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/j.nuclphysa.2005.03.050",
    "journal_ref": "Nucl.Phys.A755:431-434,2005",
    "title": "Nuclei of Double-Charm Hyperons",
    "url": "https://arxiv.org/abs/nucl-th/0405061"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "43999cd9-81b9-479a-a33a-3505b8c87fe8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}