{
  "annotation_id": "93dd3821-e824-4f6d-8580-0237e21eebe9",
  "date_created": "2026-03-02T18:00:28.759000Z",
  "date_modified": "2026-03-02T18:00:28.759000Z",
  "file_hash": "e51afeb184d89df9a706563448cac2c365787faa04af36c5245c417b20f9292a",
  "private": false,
  "record": {
    "abstract": "We study bound states in a model with scalar nucleons interacting via an\nexchanged scalar meson using the Hamiltonian formalism on the light front. In\nthis approach manifest rotational invariance is broken when the Fock space is\ntruncated. By considering an effective Hamiltonian that takes into account two\nmeson exchanges, we find that this breaking of rotational invariance is\ndecreased from that which occurs when only one meson exchange is included. The\nbest improvement occurs when the states are weakly bound.",
    "arxiv_id": "nucl-th/9910013",
    "authors": [
      "Jason R. Cooke",
      "Gerald A. Miller",
      "Daniel R. Phillips"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.61.064005",
    "journal_ref": "Phys.Rev.C61:064005,2000",
    "title": "Restoration of rotational invariance of bound states on the light front",
    "url": "https://arxiv.org/abs/nucl-th/9910013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6d66ac82-b853-48d7-be64-281fca595276",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}