{
  "annotation_id": "880f0611-b55c-4733-a22b-af2f130fb2ae",
  "date_created": "2026-03-02T18:02:38.058000Z",
  "date_modified": "2026-03-02T18:02:38.058000Z",
  "file_hash": "85c513ff788fe069242ebecd4fdfc40f1fa529403f1ead01b6f23d85db78c21f",
  "private": false,
  "record": {
    "abstract": "We present a detailed discussion of some features of quantum mechanical\nmetastability. We analyze the nature of decaying (quasistationary) states and\nthe regime of validity of the exponencial law, as well as decays at finite\ntemperature. We resort to very simple systems and elementary techniques to\nemphasize subtle aspects of the problem.",
    "arxiv_id": "quant-ph/9608039",
    "authors": [
      "R. M. Cavalcanti",
      "C. A. A. de Carvalho"
    ],
    "categories": [
      "quant-ph",
      "cond-mat",
      "hep-th"
    ],
    "title": "Subtleties in Quantum Mechanical Metastability",
    "url": "https://arxiv.org/abs/quant-ph/9608039"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4a48a7f7-8958-480d-a38d-4b112c266a20",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}