{
  "annotation_id": "4114e35c-e119-46ec-b1e4-658cd98e63d9",
  "date_created": "2026-03-02T18:00:25.429000Z",
  "date_modified": "2026-03-02T18:00:25.429000Z",
  "file_hash": "c87689598d31ab4f77b071d0eb35ad57724daf71a58d5909b1cc9e3a2dddd8fe",
  "private": false,
  "record": {
    "abstract": "One-loop corrections at the two-nucleon level to Pion Double Charge exchange\n(DCX) scattering off a nuclear target at threshold, are calculated within the\nframework of Heavy Baryon Chiral Perturbation Theory (HBChPT). An estimate for\nthe (2-nucleon) 1-loop correction is obtained in the static limit and using an\nimpulse approximation. We find a small (1.6%) increase relative to the leading\norder tree graphs.",
    "arxiv_id": "nucl-th/9810075",
    "authors": [
      "A. Misra",
      "D. S. Koltun"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "title": "2-Nucleon 1-Loop Corrections to Pion Double Charge Exchange within Heavy   Baryon Chiral Perturbation Theory",
    "url": "https://arxiv.org/abs/nucl-th/9810075"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2ebced6c-1226-42d8-adce-2fb4401a9524",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}