{
  "annotation_id": "41784c50-07e0-4728-9a59-f4b5588a300f",
  "date_created": "2026-03-02T18:02:00.149000Z",
  "date_modified": "2026-03-02T18:02:00.149000Z",
  "file_hash": "927cb362f0e97f8ef76ae554346f084572f63495b1557c11d5de9277eadc3feb",
  "private": false,
  "record": {
    "abstract": "We consider a mixture of two-component Fermi gases at low temperature. The\ndensity profile of this degenerate Fermi gas is calculated under the\nsemiclassical approximation. The results show that the fermion-fermion\ninteractions make a large correction to the density profile at low temperature.\nThe phase separation of such a mixture is also discussed for both attractive\nand repulsive interatomic interactions, and the numerical calculations\ndemonstrate the exist of a stable temperature region $T_{c1}\u003cT\u003cT_{c2}$ for the\nmixture. In addition, we give the critical temperature of the BCS-type\ntransition in this system beyond the semiclassical approximation.",
    "arxiv_id": "quant-ph/0305133",
    "authors": [
      "X. X. Yi",
      "H. J. Wang",
      "H. T. Cui",
      "C. M. Zhang"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1238/Physica.Regular.066a00284",
    "journal_ref": "Physica Scripta 66, 284(2002)",
    "title": "Two-component Fermi gas in a Harmonic Trap",
    "url": "https://arxiv.org/abs/quant-ph/0305133"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "79b6a7f7-bb98-4e16-87c9-8943514c6b71",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}