{
  "annotation_id": "cf3d9341-b895-4bde-93fc-b545ca493740",
  "date_created": "2026-03-02T18:00:11.140000Z",
  "date_modified": "2026-03-02T18:00:11.140000Z",
  "file_hash": "fcb7129c163fc0844b208a4ad62184cefb6c890ae406dc7ab8bf0a081606dbf4",
  "private": false,
  "record": {
    "abstract": "We have performed a partial-wave analysis of K$^+$-nucleon scattering in the\nmomentum range from 0 to 1.5 GeV/c addressing the uncertainties of the results\nand comparing them with several previous analyses. It is found that the\ntreatment of the reaction threshold behavior is particularly important. We find\na T=0 scattering length which is not consistent with zero, as has been claimed\nby other analyses. The T=0 phase shifts for $\\ell\u003e0$ are consistent with a pure\nspin-orbit potential. Some indications for the production of a T=0 pentaquark\nwith spin-parity D5/2+ are discussed.",
    "arxiv_id": "nucl-th/0611095",
    "authors": [
      "W. R. Gibbs",
      "R. Arceo"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.75.035204",
    "journal_ref": "Phys.Rev.C75:035204,2007",
    "title": "Partial-wave analysis of $K^+$ nucleon scattering",
    "url": "https://arxiv.org/abs/nucl-th/0611095"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7c5dbf93-587c-4d1b-892e-99de1b26f922",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}