{
  "annotation_id": "b0289c65-5320-4515-b17d-06f743d6e304",
  "date_created": "2026-03-02T18:00:25.772000Z",
  "date_modified": "2026-03-02T18:00:25.772000Z",
  "file_hash": "aebb25b7bc6d72527ad3af6f62a58108ea8ec60870aeaa67540ee0cd187acff0",
  "private": false,
  "record": {
    "abstract": "We calculate saturation curves for strange hadron matter using recently\nconstructed baryon-baryon potentials which are constrained by SU(3) symmetry.\nAll possible interaction channels within the baryon octet (consisting of $N$,\n$\\Lambda$, $\\Sigma$, and $\\Xi$) are considered. It is found that a small\n$\\Lambda$ fraction in nuclear matter slightly increases binding, but that\nlarger fractions ($\u003e10%$) rapidly cause a decrease. Charge-neutral\n${N,\\Lambda,\\Xi}$ systems, with equal densities for nucleons and cascades, are\nonly very weakly bound. The dependence of the binding energies on the\nstrangeness per baryon, $f_s$, is predicted for various ${N,\\Lambda,\\Xi}$ and\n${N,\\Lambda,\\Sigma,\\Xi}$ systems. The implications of our results in\nrelativistic heavy-ion collisions and the core of a dense star are discussed.\nWe also discuss the differences between our results and previous hadron matter\ncalculations.",
    "arxiv_id": "nucl-th/9901030",
    "authors": [
      "V. G. J. Stoks",
      "T. -S. H. Lee"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.60.024006",
    "journal_ref": "Phys.Rev. C60 (1999) 024006",
    "title": "Strange hadron matter and SU(3) symmetry",
    "url": "https://arxiv.org/abs/nucl-th/9901030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0bdfd1d9-d51a-4144-b974-9697a05833cc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}