{
  "annotation_id": "401382c3-b7d8-4478-aca4-9417a5557b5e",
  "date_created": "2026-03-02T18:00:15.300000Z",
  "date_modified": "2026-03-02T18:00:15.300000Z",
  "file_hash": "7186eb40dbfb99e25fefe6357b0d26b0e451c240f03ef8d396e74b8c1cb4e0fe",
  "private": false,
  "record": {
    "abstract": "The elastic and transition electromagnetic form factors of mesons are\ninvestigated within a light-front constituent quark model. The general formulae\nfor the space-like matrix elements of the one-body component of the\nelectromagnetic current, including both Dirac and Pauli form factors of the\nconstituent quarks, are presented. Our results for the pion charge form factor\nand the $\\pi \\rho$ transition form factor are reported and compared with those\nobtained within various relativistic approaches in a range of values of the\nfour-momentum transfer accessible to $CEBAF$.",
    "arxiv_id": "nucl-th/9511023",
    "authors": [
      "F. Cardarelli",
      "I. L. Grach",
      "I. M. Narodetskii",
      "G. Salme\u0027",
      "S. Simula"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "journal_ref": "Few Body Syst.Suppl.9:267-271,1995",
    "title": "Electromagnetic Structure of Mesons in a Light-Front Constituent Quark   Model",
    "url": "https://arxiv.org/abs/nucl-th/9511023"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1343a38c-88fd-4db1-a818-4102b5d383d2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}