{
  "annotation_id": "cf49026d-1440-40c8-8a13-6c505b504105",
  "date_created": "2026-03-02T18:00:15.317000Z",
  "date_modified": "2026-03-02T18:00:15.317000Z",
  "file_hash": "519a512018c5fb4fbcfaa95f5eb71927ffed5b62c76aed56e55a0a9dad47a8ee",
  "private": false,
  "record": {
    "abstract": "The degree to which a nucleus can act as a source for coherent pion pairs is\ninvestigated for intermediate-energy heavy-ion collisions. Creation through\nboth isovector and isoscalar channels is considered. Two experimental signals\nare proposed for evidence of two-pion coherent production, two-pion enhancement\nand the focusing of outgoing pions along the beam axis.",
    "arxiv_id": "nucl-th/9604034",
    "authors": [
      "Scott Pratt",
      "Kevin Haglin"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Coherent Pion Pairs from Heavy-Ion Collisions",
    "url": "https://arxiv.org/abs/nucl-th/9604034"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "02e92e77-dfee-4baf-86cd-c010e75da3d2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}