{
  "annotation_id": "84eeba8d-7566-4283-a7f1-e11ad22adb46",
  "date_created": "2026-03-02T18:00:25.827000Z",
  "date_modified": "2026-03-02T18:00:25.827000Z",
  "file_hash": "8a4e8b944fed0828054d6baa79fedaf71ececb17599ddee38766b97ce60d45a2",
  "private": false,
  "record": {
    "abstract": "The previous analysis of the short-range $NN$ repulsion originating from the\nGoldstone boson exchange hyperfine interaction between constituent quarks is\nrevisited. We study in which respects the repulsion depends on the radial form\nof the spin-spin quark-quark force. We show that while the radial form affects\nthe structure of the 6Q wave function, the short-range repulsion in the $NN$\nsystem persists in any case. We extend our analysis to other $YN$ and $YY$\n(flavor octet-octet) systems and demonstrate that the flavor-spin hyperfine\ninteraction implies a short-range repulsion in these B=2 systems as well.",
    "arxiv_id": "nucl-th/9906058",
    "authors": [
      "Fl. Stancu",
      "L. Ya. Glozman"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(00)00461-9",
    "journal_ref": "Nucl.Phys. A683 (2001) 359-368",
    "title": "The short-range baryon-baryon interaction in a chiral constituent quark   model",
    "url": "https://arxiv.org/abs/nucl-th/9906058"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "19ac9b56-83f7-47f7-b5fc-70e158154003",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}