{
  "annotation_id": "5bd924be-e4b6-4073-a41b-651596f9b7d9",
  "date_created": "2026-03-02T18:00:21.647000Z",
  "date_modified": "2026-03-02T18:00:21.647000Z",
  "file_hash": "1970b4002c9d580dc6f4731d6206973f7e8d9b9afcd85a1a67da72b2d6a36f5f",
  "private": false,
  "record": {
    "abstract": "We calculate the baryon flow $\u003c P_x/A(y) \u003e$ in the energy range from .25 to\n$\\le 2.5 AGeV$ in a relativistic transport model for $Ni+Ni$ and $Au+Au$\ncollisions employing various models for the baryon self energies. We find that\nto describe the flow data of the FOPI Collaboration the strength of the vector\npotential has to be reduced at high relative momentum or at high density such\nthat the Schr\\\"odinger- equivalent potential at normal nuclear density\ndecreases above 1 GeV relative kinetic energy and approaches zero above 2 GeV.",
    "arxiv_id": "nucl-th/9801043",
    "authors": [
      "P. K. Sahu",
      "A. Hombach",
      "W. Cassing",
      "U. Mosel"
    ],
    "categories": [
      "nucl-th",
      "astro-ph",
      "hep-ph"
    ],
    "doi": "10.1016/S0375-9474(98)00464-3",
    "journal_ref": "Nucl.Phys. A640 (1998) 693-704",
    "title": "Baryon flow at SIS energies",
    "url": "https://arxiv.org/abs/nucl-th/9801043"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ed9dcd93-1599-4080-9a0d-47ca05866656",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}