{
  "annotation_id": "5f81e200-a233-45f6-8444-6351c5429650",
  "date_created": "2026-03-02T18:00:07.960000Z",
  "date_modified": "2026-03-02T18:00:07.960000Z",
  "file_hash": "b751ef2e8edfeec08dc7c4d525dab0152825af9009f0cd8c90b70e090d7a40bb",
  "private": false,
  "record": {
    "abstract": "Multiple-scattering approximations to Faddeev calculations of the K^- d\nscattering length are reviewed and compared with published Kbar-N-N \u003c--\u003e pi-Y-N\nfully reactive Faddeev calculations. A new multiple-scattering approximation\nwhich goes beyond the `fixed-center\u0027 assumption for the nucleons is proposed,\naiming at accuracies of 5-10%. A precise value of the K^- d scattering length\nfrom the measurement of the K^- d 1s atomic level shift and width, planned by\nthe DEAR/SIDDHARTA collaboration, plus a precise value for the K^- p scattering\nlength by improving the K^- p atom measurements, are essential for extracting\nthe K^- n scattering length, for resolving persistent puzzles in low-energy\nKbar-N phenomenology and for extrapolating into Kbar-nuclear systems.",
    "arxiv_id": "nucl-th/0607067",
    "authors": [
      "Avraham Gal"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1142/S0217751X07035379",
    "journal_ref": "Int.J.Mod.Phys. A22 (2007) 226-233",
    "title": "On the scattering length of the K^- d system",
    "url": "https://arxiv.org/abs/nucl-th/0607067"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3fd24db8-3c59-4532-b77f-3711ea060ef3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}