{
  "annotation_id": "0d04fb78-3c46-45ed-bfb2-709cecff4826",
  "date_created": "2026-03-02T18:00:18.793000Z",
  "date_modified": "2026-03-02T18:00:18.793000Z",
  "file_hash": "54c0ed5f2217e8fcbbb721589053d2a02424e2c2bd86fb7154bddedeb79d4fe6",
  "private": false,
  "record": {
    "abstract": "In-medium properties derived for nuclear matter in a microscopic pi +\nnucleon-hole + delta-hole model are incorporated into transport simulations of\nnuclear collisions by means of a local-density approximation and by utilizing a\nlocal medium frame. Certain features of the transport results differ from those\nbased on the corresponding vacuum properties. Comparisons of the pi and delta\nproduction rates, as well as pion energy spectra, are discussed in particular.",
    "arxiv_id": "nucl-th/9705022",
    "authors": [
      "J. Helgesson",
      "J. Randrup"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0370-2693(97)00965-9",
    "journal_ref": "Phys.Lett. B411 (1997) 1-8",
    "title": "Effects of Spin-Isospin Modes in Transport Simulations",
    "url": "https://arxiv.org/abs/nucl-th/9705022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5f27ad25-2f73-40f9-8da9-8f63252a20d9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}