{
  "annotation_id": "1cc0c5e8-6a1a-4858-a348-7400599ea66b",
  "date_created": "2026-03-02T18:01:49.268000Z",
  "date_modified": "2026-03-02T18:01:49.268000Z",
  "file_hash": "871ef9c1cd7b0f419ce6c95c9993f7d43dd52fa935127bfc04cb9c4edf04a4f4",
  "private": false,
  "record": {
    "abstract": "An investigation of two-time correlation functions is reported within the\nframework of (i) Stochastic Quantum Mechanics and (ii) conventional\nHeisenberg-Schr\\\"odinger Quantum Mechanics. The spectral functions associated\nwith the two-time electric dipole correlation functions are worked out in\ndetail for the case of the hydrogen atom. While the single time averages are\nidentical for stochastic and conventional quantum mechanics, differences arise\nin the two approaches for multiple time correlation functions.",
    "arxiv_id": "quant-ph/0202045",
    "authors": [
      "L. Feligioni",
      "O. Panella",
      "Y. N. Srivastava",
      "A. Widom"
    ],
    "categories": [
      "quant-ph",
      "hep-ph",
      "hep-th"
    ],
    "doi": "10.1140/epjb/e2005-00399-4",
    "journal_ref": "Eur. Phys. J. B48:233-242,2005",
    "title": "Two-Time Correlation Functions: Stochastic and Conventional Quantum   Mechanics",
    "url": "https://arxiv.org/abs/quant-ph/0202045"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8a384d1c-f471-44e3-9e0b-18a750401bfa",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}