{
  "annotation_id": "86827327-0c3b-42fc-9f2b-0225e3e0986e",
  "date_created": "2026-03-02T18:00:05.094000Z",
  "date_modified": "2026-03-02T18:00:05.094000Z",
  "file_hash": "df66eb2c5ca358019756acc8a44f47e017b989f2dd1dcb46891f5d1d262ee237",
  "private": false,
  "record": {
    "abstract": "A one-boson-exchange model for the hyperon-nucleon (\\Lambda N, \\Sigma N)\ninteraction is presented. The model incorporates the standard one boson\nexchanges of the lowest pseudoscalar and vector meson multiplets with coupling\nconstants fixed by SU(6) flavor symmetry relations. As the main new feature of\nthe model, the contributions in the scalar--isoscalar (\\sigma) and\nvector--isovector (\\rho) exchange channels are now constrained by a microscopic\nmodel of correlated \\pi\\pi and K \\bar K exchange. Additional short-ranged\ningredients of the model in the scalar--isovector (a_0) and scalar--isospin-1/2\n(\\kappa) channels are likewise viewed as arising from meson-meson correlations\nbut are treated phenomenologically. With this model a satisfactory reproduction\nof the available hyperon-nucleon data can be achieved.",
    "arxiv_id": "nucl-th/0506019",
    "authors": [
      "J. Haidenbauer",
      "Ulf-G. Mei\u00dfner"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.72.044005",
    "journal_ref": "Phys.Rev. C72 (2005) 044005",
    "title": "The Juelich hyperon-nucleon model revisited",
    "url": "https://arxiv.org/abs/nucl-th/0506019"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3ee7e954-67d8-4c6a-801f-50d59cfd59af",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}