{
  "annotation_id": "894e132f-5fe1-483c-b2d8-490eb5b524e0",
  "date_created": "2026-03-02T18:00:08.064000Z",
  "date_modified": "2026-03-02T18:00:08.064000Z",
  "file_hash": "78e4f9a146f7e8eb42e2ec968e709e977d1f89a126e913eeb30c9a74f639bf67",
  "private": false,
  "record": {
    "abstract": "A continuum-QRPA approach to calculation of the $2\\nu\\beta\\beta$- and\n$0\\nu\\beta\\beta$-amplitudes has been formulated. For $^{130}$Te a regular\nsuppression (about 20%) of the high-multipole contributions to the\n$0\\nu\\beta\\beta$-amplitude has been found which can be associated with\nadditional ground state correlations appearing from the transitions to\ncollective states in the continuum. At the same time the total calculated\n$0\\nu\\beta\\beta$-amplitude for $^{130}$Te gets suppressed by about 20% as\ncompared to the result of the usual, discretized, QRPA.",
    "arxiv_id": "nucl-th/0602005",
    "authors": [
      "Vadim Rodin",
      "Amand Faessler"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/j.ppnp.2006.01.007",
    "journal_ref": "Prog.Part.Nucl.Phys. 57 (2006) 226-234",
    "title": "First application of the continuum-QRPA to description of the double   beta decay",
    "url": "https://arxiv.org/abs/nucl-th/0602005"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "31afd753-8984-4afd-bf6c-ff6f6db6774c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}