{
  "annotation_id": "a35a8a4d-ada4-4c60-9ca5-08ee229e5eb0",
  "date_created": "2026-03-02T18:00:22.153000Z",
  "date_modified": "2026-03-02T18:00:22.153000Z",
  "file_hash": "def75e1d675860bc6e7b1f09d8ff1c31e6953f46ecde0ad709df5a87031ef66b",
  "private": false,
  "record": {
    "abstract": "A dynamical study of the decay of a metastable state by quantum tunneling\nthrough an anisotropic, non separable, two-dimensional potential barrier is\nperformed by the numerical solution of the time-dependent Schrodinger equation.\nInitial quasi- stationary proton states are chosen in the framework of a\ndeformed Woods-Saxon single-particle model. The decay of two sets of states\ncorresponding to true and quasi levels-crossing is studied and the evolution of\ntheir decay properties as a function of nuclear deformation is calculated\naround the crossing point. The results show that the investigation of the\nproton decay from metastable states in deformed nuclei can unambiguously\ndistinguish between the two types of crossing and determine the structure of\nthe nuclear states involved.",
    "arxiv_id": "nucl-th/9809006",
    "authors": [
      "P. Talou",
      "N. Carjan",
      "D. Strottman"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.58.3280",
    "journal_ref": "Phys.Rev.C58:3280-3285,1998",
    "title": "Time-dependent properties of proton decay from crossing single-particle   metastable states in deformed nuclei",
    "url": "https://arxiv.org/abs/nucl-th/9809006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ece049e7-a32a-4139-9b24-edc738cb2d3c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}