{
  "annotation_id": "a0525238-fb0b-4edf-8c2a-486b3145dedb",
  "date_created": "2026-03-02T18:00:04.341000Z",
  "date_modified": "2026-03-02T18:00:04.341000Z",
  "file_hash": "42f536df73fcd1d847911caa406e90f62ac80ed51ff451dacbbe345b68388694",
  "private": false,
  "record": {
    "abstract": "In this article the production of $K^+$ at energies close to the threshold is\nstudied in detail. The production mechanisms, the influence of in-medium\neffects, cross sections, the nuclear equation of state and the dynamics of the\nnucleons on the kaon dynamics are discussed. A special regard will be taken on\nthe collision of Au+Au at 1.5 GeV, a reaction that has recently been analyzed\nin detail by experiments performed by the KaoS and FOPI collaborations at the\nSIS accelerator at GSI.",
    "arxiv_id": "nucl-th/0507002",
    "authors": [
      "Christoph Hartnack"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Dynamics of $K^+$ Production in Heavy Ion Collisions close to Threshold",
    "url": "https://arxiv.org/abs/nucl-th/0507002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8f3de91b-c5c3-49f5-8942-66801f04e4d4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}