{
  "annotation_id": "396fd140-747c-467e-8b59-a3d150956fe1",
  "date_created": "2026-03-02T18:02:47.314000Z",
  "date_modified": "2026-03-02T18:02:47.314000Z",
  "file_hash": "9e76654c6e947b29c216acfeef40af21433bb532f312399c104df1dfe9e09b3d",
  "private": false,
  "record": {
    "abstract": "We construct an effective Hamiltonian via Monte Carlo from a given action.\nThis Hamiltonian describes physics in the low energy regime. We test it by\ncomputing spectrum, wave functions and thermodynamical observables (average\nenergy and specific heat) for the free system and the harmonic oscillator. The\nmethod is shown to work also for other local potentials.",
    "arxiv_id": "quant-ph/9905059",
    "authors": [
      "H. Jirari",
      "H. Kr\u00f6ger",
      "X. Q. Luo",
      "K. J. M. Moriarty"
    ],
    "categories": [
      "quant-ph",
      "hep-lat"
    ],
    "doi": "10.1016/S0375-9601(99)00304-7",
    "journal_ref": "Phys.Lett. A258 (1999) 6-14",
    "title": "Monte Carlo Hamiltonian",
    "url": "https://arxiv.org/abs/quant-ph/9905059"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "da003eb3-90d1-496e-8373-621753ee6844",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}