{
  "annotation_id": "c0693070-fc39-4121-8594-0098f8bbfcf7",
  "date_created": "2026-03-02T18:00:18.955000Z",
  "date_modified": "2026-03-02T18:00:18.955000Z",
  "file_hash": "c3a9f97a297dfff2749db78cefe05ad536d449bb3dba51445ed4f15c58e40abd",
  "private": false,
  "record": {
    "abstract": "We question the reliability of current estimates for the Delta(+) mass. We\nexplain why the standard value, determined from pion photoproduction, should\nnot be used in conjunction with present estimates for the Delta(++) and\nDelta(0) masses, determined from pion-nucleon scattering. The resultant mass\nsplittings are internally inconsistent. We also briefly comment on\ndiscrepancies found when `theoretical\u0027 and `experimental\u0027 values for the Delta\nmasses are compared.",
    "arxiv_id": "nucl-th/9705021",
    "authors": [
      "Ron Workman"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.56.1645",
    "journal_ref": "Phys.Rev.C56:1645-1646,1997",
    "title": "Remarks on the Delta(+) mass",
    "url": "https://arxiv.org/abs/nucl-th/9705021"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "eac0244d-f5a0-4e32-8c5f-1feb76859aaa",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}