{
  "annotation_id": "edf41dee-54e4-4dfc-b02d-886dc00c6f63",
  "date_created": "2026-03-02T18:00:50.368000Z",
  "date_modified": "2026-03-02T18:00:50.368000Z",
  "file_hash": "dcf53f0e2a3afd1bb337c98015e3e33d77ed26ff3dac1b0ab1885ba9cbe94c79",
  "private": false,
  "record": {
    "abstract": "We investigate the Bose-Einstein condensation (BEC, superfluidity) of\nparticle-hole pairs in ultracold Fermionic atoms with repulsive interactionsand\narbitrary polarization, which are trapped within optical lattices. Near a\nFeshbach resonance, the dynamics of particle-hole pairs can be described by a\nhard-core Bose-Hubbard model. The insulator - superfluid and\ncharge-density-wave (CDW) - superfluid phase transitions can be induced by\ndecreasing and increasing the potential depths with controlling the trapping\nlaser intensity, respectively. The parameter and polarization dependence of the\ncritical temperatures for the ordered states (BEC and/or CDW) is discussed\nsimultaneously.",
    "arxiv_id": "physics/0403015",
    "authors": [
      "Chaohong Lee"
    ],
    "categories": [
      "physics.atom-ph",
      "cond-mat.other"
    ],
    "doi": "10.1103/PhysRevLett.93.120406",
    "journal_ref": "Phys. Rev. Lett. 93, 120406 (2004)",
    "title": "Bose-Einstein Condensation of Particle-Hole Pairs in Ultracold Fermionic   Atoms Trapped within Optical Lattices",
    "url": "https://arxiv.org/abs/physics/0403015"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "de760cae-3180-40c1-a88c-25f46d266bdc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}