{
  "annotation_id": "67412edf-4396-4e8d-b6ed-d0c1af7e42c5",
  "date_created": "2026-03-02T18:00:11.205000Z",
  "date_modified": "2026-03-02T18:00:11.205000Z",
  "file_hash": "c4da2a9374f5ee973253914db4f5f6a82bfe719fcdf88356ae118504efcda8d8",
  "private": false,
  "record": {
    "abstract": "The coupled dynamics of the scissors mode and the isovector giant quadrupole\nresonance are studied using a generalized Wigner function moments method taking\ninto account pair correlations. Equations of motion for angular momentum,\nquadrupole moment and other relevant collective variables are derived on the\nbasis of the time dependent Hartree-Fock-Bogoliubov equations. Analytical\nexpressions for energy centroids and transitions probabilities are found for\nthe harmonic oscillator model with the quadrupole-quadrupole residual\ninteraction and monopole pairing force. Deformation dependences of energies and\n$B(M1)$ values are correctly reproduced. The inclusion of pair correlations\nleads to a drastic improvement in the description of qualitative and\nquantitative characteristics of the scissors mode.",
    "arxiv_id": "nucl-th/0701039",
    "authors": [
      "E. B. Balbutsev",
      "L. A. Malov",
      "P. Schuck",
      "M. Urban",
      "X. Vinyes"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1134/S1063778808060057",
    "title": "Nuclear Scissors Mode with Pairing",
    "url": "https://arxiv.org/abs/nucl-th/0701039"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bba92b91-880d-4242-9ea7-c438280a0f3c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}