{
  "annotation_id": "d66945d3-965c-457a-bae7-b3c870b428d2",
  "date_created": "2026-03-02T18:00:14.812000Z",
  "date_modified": "2026-03-02T18:00:14.812000Z",
  "file_hash": "4d4f6e4146e11c95ce4dbb5ead9839627a95bbfa130f08e9626ae3258d77ce9e",
  "private": false,
  "record": {
    "abstract": "The quark delocalization and color screening model, a quark potential model,\nis used for a systematic search of dibaryon candidates in the $u,d$ and $s$\nthree flavor world. Color screening which appears in unquenched lattice gauge\ncalculations and quark delocalization (which is similar to electron\ndelocalization in molecular physics) are both included. Flavor symmetry\nbreaking and channel coupling effects are studied. The model is constrained not\nonly by baryon ground state properties but also by the $N$-$N$ scattering phase\nshifts. The deuteron and zero energy di-nucleon resonance are both reproduced\nqualitatively. The model predicts two extreme types of dibaryonic systems:\n``molecular\u0027\u0027 like the deuteron, and highly delocalized six-quark systems among\nwhich only a few narrow dibaryon resonances occur in the $u,d$ and $s$ three\nflavor world. Possible high spin dibaryon resonances are emphasized.",
    "arxiv_id": "nucl-th/9512014",
    "authors": [
      "Fan Wang",
      "Jia-lun Ping",
      "Guanh-han Wu",
      "Li-jiang Teng",
      "T. Goldman"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.51.3411",
    "journal_ref": "Phys.Rev.C51:3411,1995",
    "title": "Quark Delocalization, Color Screening and Dibaryons",
    "url": "https://arxiv.org/abs/nucl-th/9512014"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "39b8aa57-c9c4-4458-897f-10d630f7b27f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}