{
  "annotation_id": "4820adfc-a6c6-4989-9945-6c45113a1f44",
  "date_created": "2026-03-02T18:00:14.172000Z",
  "date_modified": "2026-03-02T18:00:14.172000Z",
  "file_hash": "6bc6e4a0bdb885f75558aa04d6cc53e52344905a3864e0ab7e321524ed9b79ec",
  "private": false,
  "record": {
    "abstract": "The breathing-mode giant monopole resonance (GMR) is studied within the\nframework of the relativistic mean-field theory using the Generator Coordinate\nMethod (GCM). The constrained incompressibility and the excitation energy of\nisoscalar giant monopole states are obtained for finite nuclei with various\nsets of Lagrangian parameters. A comparison is made with the results of\nnonrelativistic constrained Skyrme Hartree-Fock calculations and with those\nfrom Skyrme RPA calculations. In the RMF theory the GCM calculations give a\ntransition density for the breathing mode, which resembles much that obtained\nfrom the Skyrme HF+RPA approach and also that from the scaling mode of the GMR.\nFrom the systematic study of the breathing-mode as a function of the\nincompressibility in GCM, it is shown that the GCM succeeds in describing the\nGMR energies in nuclei and that the empirical breathing-mode energies of heavy\nnuclei can be reproduced by forces with an incompressibility close to $K = 300$\nMeV in the RMF theory.",
    "arxiv_id": "nucl-th/9405011",
    "authors": [
      "M. V. STOITSOV",
      "P. RING",
      "M. M. SHARMA"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.50.1445",
    "journal_ref": "Phys.Rev.C50:1445-1455,1994",
    "title": "Generator Coordinate Calculations for the Breathing-Mode Giant Monopole   Resonance in Relativistic Mean Field Theory",
    "url": "https://arxiv.org/abs/nucl-th/9405011"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1021d809-2336-4125-a531-d4c3e1b5fb69",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}