{
  "annotation_id": "ab5550e5-a288-4932-b1e4-e0377415c498",
  "date_created": "2026-03-02T18:02:48.184000Z",
  "date_modified": "2026-03-02T18:02:48.184000Z",
  "file_hash": "ed01fe9526cda3ee84f06778b4d03a071ad21135e9d41616e695df6eb01a247a",
  "private": false,
  "record": {
    "abstract": "We derive an exact probabilistic representation for the evolution of a\nHubbard model with site- and spin-dependent hopping coefficients and\nsite-dependent interactions in terms of an associated stochastic dynamics of a\ncollection of Poisson processes.",
    "arxiv_id": "quant-ph/9911031",
    "authors": [
      "Matteo Beccaria",
      "Carlo Presilla",
      "Gian Fabrizio De Angelis",
      "Giovanni Jona Lasinio"
    ],
    "categories": [
      "quant-ph",
      "cond-mat",
      "hep-lat",
      "math-ph",
      "math.MP"
    ],
    "doi": "10.1142/S0217979201006276",
    "journal_ref": "Int.J.Mod.Phys.B15:1740-1743,2001",
    "title": "Evolution of fermionic systems as an expectation over Poisson processes",
    "url": "https://arxiv.org/abs/quant-ph/9911031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "819f4020-b876-4406-aa32-7ef153f8924a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}