{
  "annotation_id": "c16f2a51-5998-4894-a572-cd207a10b29d",
  "date_created": "2026-03-02T18:00:01.419000Z",
  "date_modified": "2026-03-02T18:00:01.419000Z",
  "file_hash": "e78a805d2404c23ece1f225d691ad44d2fb168b7de4b8630d3b53aa6194f4edf",
  "private": false,
  "record": {
    "abstract": "The proton-neutron relativistic quasiparticle random phase approximation\n(PN-RQRPA) is formulated in the canonical single-nucleon basis of the\nrelativistic Hartree-Bogoliubov (RHB) model, for an effective Lagrangian\ncharacterized by density-dependent meson-nucleon couplings. The model includes\nboth the T=1 and T=0 pairing channels. Pair configurations formed from the\nfully or partially occupied states of positive energy in the Fermi sea, and the\nempty negative-energy states from the Dirac sea, are included in PN-RQRPA\nconfiguration space. The model is applied to the analysis of charge-exchange\nmodes: isobaric analog resonances and Gamow-Teller resonances.",
    "arxiv_id": "nucl-th/0402094",
    "authors": [
      "N. Paar",
      "T. Niksic",
      "D. Vretenar",
      "P. Ring"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.69.054303",
    "journal_ref": "Phys.Rev.C69:054303,2004",
    "title": "Quasiparticle random phase approximation based on the relativistic   Hartree-Bogoliubov model II: Nuclear spin and isospin excitations",
    "url": "https://arxiv.org/abs/nucl-th/0402094"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "94dc5222-553b-4146-a0c8-3c1b9df8b0f9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}