{
  "annotation_id": "20d27f1d-8172-4fcb-b060-b56be74fbd81",
  "date_created": "2026-03-02T18:00:15.195000Z",
  "date_modified": "2026-03-02T18:00:15.195000Z",
  "file_hash": "57d63fd657016f72cab00eb1df01815f4a0943b6e864e1fe8baa0019bc97110f",
  "private": false,
  "record": {
    "abstract": "We predict the formation of highly dense baryon-rich resonance matter in\nAu+Au collisions at AGS energies. The final pion yields show observable signs\nfor resonance matter. The Delta(1232) resonance is predicted to be the dominant\nsource for pions of small transverse momenta. Rescattering effects --\nconsecutive excitation and deexcitation of Deltas -- lead to a long apparent\nlifetime (\u003e 10 fm/c) and rather large volumina (several 100 fm^3) of the\nDelta-matter state. Heavier baryon resonances prove to be crucial for reaction\ndynamics and particle production at AGS.",
    "arxiv_id": "nucl-th/9411010",
    "authors": [
      "Markus Hofmann",
      "Raffaele Mattiello",
      "Heinz Sorge",
      "Horst Stoecker",
      "Walter Greiner"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevC.51.2095",
    "journal_ref": "Phys.Rev.C51:2095-2098,1995",
    "title": "A stopped Delta-Matter Source in Heavy Ion Collisions at 10 GeV/n",
    "url": "https://arxiv.org/abs/nucl-th/9411010"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "28b45a87-cd3b-47a9-913d-3f89d305e3d9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}