{
  "annotation_id": "65099cbc-c478-4377-b3fc-656a2b85d021",
  "date_created": "2026-03-02T18:00:39.780000Z",
  "date_modified": "2026-03-02T18:00:39.780000Z",
  "file_hash": "42057be01a98d216383ec3f6ad7a5beeec340c2a867bbe8fd3878dafbe8e12e8",
  "private": false,
  "record": {
    "abstract": "We present a simple method to calculate the binary collision rate between\natoms in near-resonant optical lattices. The method is based on the Monte Carlo\nwave function simulations and the collision rate is obtained by monitoring the\nquantum flux beyond the average distance between the atoms. To illustrate the\nusefulness of the method, we calculate the collision rates for a wide range of\noccupation densities and various modulation depths of the lattice. The method\npresented here combined with the semiclassical calculations accounting for\nintra-well collisions can simplify the study of the effects of binary\ncollisions on the dynamics of atomic clouds trapped in near-resonant optical\nlattices.",
    "arxiv_id": "physics/0207105",
    "authors": [
      "Jyrki Piilo"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1364/JOSAB.20.001135",
    "journal_ref": "J. Opt. Soc. Am. B 20, 1135 (2003)",
    "title": "Collision rates in near-resonant optical lattices",
    "url": "https://arxiv.org/abs/physics/0207105"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1227a65e-c378-4f01-8a6b-a1709c1e6588",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}