{
  "annotation_id": "691c83b8-0bb3-47f9-9af8-11e14489810e",
  "date_created": "2026-03-02T18:00:24.927000Z",
  "date_modified": "2026-03-02T18:00:24.927000Z",
  "file_hash": "779475648f1779d52ea5a2717d5a14103437952d0373ff14cf65e16123046626",
  "private": false,
  "record": {
    "abstract": "The available data on $\\omega$ and $\\phi$ production from $\\pi N$ and $pp$\ncollisions are reanalyzed with respect to an OZI rule violation on the basis of\ntransition matrix elements. The data are found to be compatible with a constant\nratio $R$ up to excess energies $\\epsilon{\\approx}300$ MeV, however, the ratio\n$R$ deviates substantially from the SU(3) prediction based on the present\nknowledge of the $\\phi-\\omega$ mixing angle.",
    "arxiv_id": "nucl-th/9907059",
    "authors": [
      "A. Sibirtsev",
      "W. Cassing"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1007/PL00013625",
    "journal_ref": "Eur.Phys.J. A7 (2000) 407-413",
    "title": "On the current status of OZI violation in ${\\pi}N$ and pp reactions",
    "url": "https://arxiv.org/abs/nucl-th/9907059"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d761f978-0eb0-431a-80a3-9ddf2dac120a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}