{
  "annotation_id": "ed129cbd-f2c4-4f1b-894e-46c7a83c5ac3",
  "date_created": "2026-03-02T18:00:18.349000Z",
  "date_modified": "2026-03-02T18:00:18.349000Z",
  "file_hash": "9d81379e54fdb72800f3119d7d7461124428c9984bb544c27cdf629c44d44407",
  "private": false,
  "record": {
    "abstract": "We study strangeness (K^+, K^-, and Lambda) production and flow in Ni+Ni\ncollisions at 1-2 AGeV, based on the relativistic transport model including the\nstrangeness degrees of freedom. We find that strangeness spectra and flow are\nsensitive to the properties of strange hadrons in nuclear medium. The\npredictions of the chiral perturbation theory that the K^+ feels a weak\nrepulsive potential and K^- feels a strong attractive potential are in good\nagreement with recent experimental data from FOPI and KaoS collaborations.",
    "arxiv_id": "nucl-th/9703040",
    "authors": [
      "G. Q. Li",
      "G. E. Brown",
      "C. -H. Lee",
      "C. M. Ko"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Strangeness production and flow in heavy-ion collisions",
    "url": "https://arxiv.org/abs/nucl-th/9703040"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7d19a515-b7c5-4c93-86e1-8fd468c3f33e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}