{
  "annotation_id": "643b17ec-76ff-47b0-b608-9d26ec144a02",
  "date_created": "2026-03-02T18:00:25.219000Z",
  "date_modified": "2026-03-02T18:00:25.219000Z",
  "file_hash": "1a195b56fe5ec0eaf34f27c92e2ec184e56c1af7746de9def083808405213e0c",
  "private": false,
  "record": {
    "abstract": "Nucleon form factors are calculated on q^2 in [0,3] GeV^2 using an Ansatz for\nthe nucleon\u0027s Fadde\u0027ev amplitude motivated by quark-diquark solutions of the\nrelativistic Fadde\u0027ev equation. Only the scalar diquark is retained, and it and\nthe quark are confined. A good description of the data requires a nonpointlike\ndiquark correlation with an electromagnetic radius of 0.8 r_pi. The composite,\nnonpointlike nature of the diquark is crucial. It provides for diquark-breakup\nterms that are of greater importance than the diquark photon absorption\ncontribution.",
    "arxiv_id": "nucl-th/9907120",
    "authors": [
      "J. C. R. Bloch",
      "C. D. Roberts",
      "S. M. Schmidt",
      "A. Bender",
      "M. R. Frank"
    ],
    "categories": [
      "nucl-th",
      "hep-lat",
      "hep-ph",
      "nucl-ex"
    ],
    "doi": "10.1103/PhysRevC.60.062201",
    "journal_ref": "Phys.Rev.C60:062201,1999",
    "title": "Nucleon form factors and a nonpointlike diquark",
    "url": "https://arxiv.org/abs/nucl-th/9907120"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "22134a45-f01b-433b-88d3-9c08adb36c22",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}