{
  "annotation_id": "23afb3f5-e9fa-4323-b901-d333811b55c6",
  "date_created": "2026-03-02T18:00:25.836000Z",
  "date_modified": "2026-03-02T18:00:25.836000Z",
  "file_hash": "548c71d07f82c42dadace07e7fef865d880bfb225747a16d30f5508dea6a2135",
  "private": false,
  "record": {
    "abstract": "In this contribution I discuss prospects for photoproducing hybrid mesons at\nCEBAF, based on recent model results and experimental indications of possible\nhybrids. One excellent opportunity appears to be a search for the I=1, JPC=2+-,\nneutral \"(b2)o\" hybrid in (a2 pi)o through diffractive photoproduction. Other\nnotable possibilities accessible through pi+ or pio exchange photoproduction\nare I=1, JPC=1-+, charged \"pi1+\" in f1 pi+, (b1 pi)+ and (rho pi)+; piJ(1770)+\nin f2 pi+ and (b1 pi)+; pi(1800)+ in f0 pi+, f2 pi+, omega rho+ and (rho pi)+;\na1 in f1 pi+ and f2 pi+; and omega in (rho pi)o, omega eta and (K1 K)o.",
    "arxiv_id": "nucl-th/9907020",
    "authors": [
      "T. Barnes"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "title": "Photoproduction of Hybrid Mesons",
    "url": "https://arxiv.org/abs/nucl-th/9907020"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "315d3d6e-bba3-478e-83e9-4d207f9c8fb4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}