{
  "annotation_id": "fb6b9a78-90dd-4812-a979-39936fac9eef",
  "date_created": "2026-03-02T18:00:00.603000Z",
  "date_modified": "2026-03-02T18:00:00.603000Z",
  "file_hash": "f87726e6467217fc00d2a9100e1118e789584d7fdd36b7cf5a59bfc5bf758b43",
  "private": false,
  "record": {
    "abstract": "We present a general derivation the three-body spectator (Gross) equations\nand the corresponding electromagnetic currents. As in previous paper on\ntwo-body systems, the wave equations and currents are derived from those for\nBethe-Salpeter equation with the help of algebraic method using a concise\nmatrix notation. The three-body interactions and currents introduced by the\ntransition to the spectator approach are isolated and the matrix elements of\nthe e.m. current are presented in detail for system of three indistinguishable\nparticles, namely for elastic scattering and for two and three body break-up.\nThe general expressions are reduced to the one-boson-exchange approximation to\nmake contact with previous work. The method is general in that it does not rely\non introduction of the electromagnetic interaction with the help of the minimal\nreplacement. It would therefore work also for other external fields.",
    "arxiv_id": "nucl-th/0410030",
    "authors": [
      "J. Adam, Jr.",
      "J. W. Van Orden"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.71.034003",
    "journal_ref": "Phys.Rev.C71:034003,2005",
    "title": "A comprehensive treatment of electromagnetic interactions and the   three-body spectator equations",
    "url": "https://arxiv.org/abs/nucl-th/0410030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ec8f8a7c-2286-4dc7-aafb-c9c692481d90",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}