{
  "annotation_id": "54f5e038-f323-45f8-a579-576d53eb75b2",
  "date_created": "2026-03-02T18:01:07.790000Z",
  "date_modified": "2026-03-02T18:01:07.790000Z",
  "file_hash": "2093f9dc0179a1c3690202827f1d6f1596c3026d03d5da738e2d8fb86dcf02a5",
  "private": false,
  "record": {
    "abstract": "Cold inelastic collisions of atoms or molecules are analyzed using very\ngeneral arguments. In free space, the deactivation rate can be enhanced or\nsuppressed together with the scattering length of the corresponding elastic\ncollision via a Feshbach resonance, and by interference of deactivation of the\nclosed and open channels. In reduced dimensional geometries, the deactivation\nrate decreases with decreasing collision energy and does not increase with\nresonant elastic scattering length. This has broad implications; e.g.,\nstabilization of molecules in a strongly confining two-dimensional optical\nlattice, since collisional decay of the highly vibrationally excited states due\nto inelastic collisions is suppressed. The relation of our results with those\nbased on the Lieb-Liniger model are addressed.",
    "arxiv_id": "physics/0602181",
    "authors": [
      "V. A. Yurovsky",
      "Y. B. Band"
    ],
    "categories": [
      "physics.atom-ph",
      "cond-mat.soft",
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.75.012717",
    "journal_ref": "Phys. Rev. A 75, 012717 (2007)",
    "title": "Control of Ultra-cold Inelastic Collisions by Feshbash Resonances and   Quasi-One-Dimensional Confinement",
    "url": "https://arxiv.org/abs/physics/0602181"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7d1dae11-2f7b-4307-a79c-b162d67c4698",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}