{
  "annotation_id": "a4d7f578-8840-4a28-8579-bd7bed377dfb",
  "date_created": "2026-03-02T18:00:22.422000Z",
  "date_modified": "2026-03-02T18:00:22.422000Z",
  "file_hash": "a87a7df3f267b4692073deeb2348c2ec6725acf83b2651a9b184114baea037da",
  "private": false,
  "record": {
    "abstract": "We calculate the full static interaction of a Skyrmion and an anti-Skyrmion\nas a function of separation and relative grooming. From this, using projection\nmethods and Born-Oppenheimer mixing, we obtain the nucleon antinucleon\ninteraction. We find agreement with the major features of the empirical\ninteraction including the strong central attraction and the sharp onset of\nannihilation at about 1 fm.",
    "arxiv_id": "nucl-th/9710046",
    "authors": [
      "Yang Lu",
      "Pavlos Protopapas",
      "R. D. Amado"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.57.1983",
    "journal_ref": "Phys.Rev.C57:1983-1990,1998",
    "title": "Nucleon-Antinucleon Interaction from the Skyrme Model: II. Beyond the   Product Ansatz",
    "url": "https://arxiv.org/abs/nucl-th/9710046"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "59820352-3e38-4fcb-b19d-108387cb145a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}