{
  "annotation_id": "a0c196f4-a97b-4911-b357-c0888c388a3a",
  "date_created": "2026-03-02T18:00:12.039000Z",
  "date_modified": "2026-03-02T18:00:12.039000Z",
  "file_hash": "62bf0a0db1e81acf301d18e981955c23b487c9d436d72f5dfb414140ca012ab7",
  "private": false,
  "record": {
    "abstract": "We derive a set of relativistic three-particle scattering equations in the\nthree-particle c.m. frame employing a relativistic three-particle propagator\nsuggested long ago by Ahmadzadeh and Tjon in the c.m. frame of a two-particle\nsubsystem. We make the coordinate transformation of this propagator from the\nc.m. frame of the two-particle subsystem to the three-particle c.m. frame. We\nalso point out that some numerical applications of the Ahmadzadeh and Tjon\npropagator to the three-nucleon problem use unnecessary nonrelativistic\napproximations which do not simplify the computational task, but violate\nconstraints of relativistic unitarity and/or covariance.",
    "arxiv_id": "nucl-th/9306009",
    "authors": [
      "Sadhan K. Adhikari",
      "Lauro Tomio",
      "T. Frederico"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.48.2105",
    "journal_ref": "Phys.Rev.C48:2105-2107,1993",
    "title": "Relativistic three-particle scattering equations",
    "url": "https://arxiv.org/abs/nucl-th/9306009"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0e262cc3-2ab4-40c4-ac03-3c00977f9e73",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}