{
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  "date_created": "2026-03-02T18:01:53.165000Z",
  "date_modified": "2026-03-02T18:01:53.165000Z",
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  "record": {
    "abstract": "We present a formalism that represents pure states, mixtures and generalized\nstates as functionals on an algebra containing the observables of the system.\nAlong these states, there are other functionals that decay exponentially at all\ntimes and therefore can be used to describe resonance phenomena.",
    "arxiv_id": "quant-ph/0209147",
    "authors": [
      "M. Castagnino",
      "M. Gadella",
      "R. Id Beta",
      "R. Laura"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(01)00194-3",
    "journal_ref": "Physics Letters A 282,2001, 245-250",
    "title": "The Gamow Functional",
    "url": "https://arxiv.org/abs/quant-ph/0209147"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "40e30af2-ed80-44fa-805b-c0de9903d2a1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}