{
  "annotation_id": "f304f22b-bff0-44ff-b80a-61ea819aaa8f",
  "date_created": "2026-03-02T18:00:29.405000Z",
  "date_modified": "2026-03-02T18:00:29.405000Z",
  "file_hash": "f528f4fd09447140bae4a58b67f0b323ecc2c063be4c607abd0b27f7359638ef",
  "private": false,
  "record": {
    "abstract": "We study relativistic effects in a system of two scalar particles interacting\nvia a scalar exchange in the Light Front Dynamcis framework. The results are\ncompared to those provided by Bethe-Salpeter and non relativistic equations. It\nis found in particular that for massive exchange, the relativistic description\nis of crucial importance even in the limit of zero binding energy.\n  PACS: 11.10, 03.70, 03.65P Keywords: Light-Front Dynamics, Relativistic\nequations, Quantum Field Theory",
    "arxiv_id": "nucl-th/9912050",
    "authors": [
      "Mariane Mangin-Brinet",
      "Jaume Carbonell"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0370-2693(00)00047-2",
    "journal_ref": "Phys.Lett. B474 (2000) 237-244",
    "title": "Solutions of the Wick-Cutkosky model in the Light-Front Dynamics",
    "url": "https://arxiv.org/abs/nucl-th/9912050"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7011bd3c-cb2c-4af9-a096-fa60042e1d66",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}