{
  "annotation_id": "c2917e1f-11e3-4297-8b35-676627791c5b",
  "date_created": "2026-03-02T18:00:08.030000Z",
  "date_modified": "2026-03-02T18:00:08.030000Z",
  "file_hash": "d478089f698c75f9101d532b53b2b797ddb4c99fdff684cfb49b080c9220ad7c",
  "private": false,
  "record": {
    "abstract": "A diabatic (configuration-fixed) constrained approach to calculate the\npotential energy surface (PES) of the nucleus is developed in the relativistic\nmean field model. {As an example}, the potential energy surfaces of $^{208}$Pb\nobtained from both adiabatic and diabatic constrained approaches are\ninvestigated and compared. {It is shown that} the diabatic constrained approach\nenables one to decompose the segmented PES obtained in usual adiabatic\napproaches into separate parts uniquely characterized by different\nconfigurations, {to follow the evolution of single-particle orbits till very\ndeformed region}, and to obtain several well defined deformed excited states\nwhich can hardly be expected from the adiabatic PES\u0027s.",
    "arxiv_id": "nucl-th/0512087",
    "authors": [
      "H. F. L\u00fc",
      "L. S. Geng",
      "J. Meng"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1140/epja/i2006-10224-4",
    "journal_ref": "Eur.Phys.J.A31:273-278,2007",
    "title": "Constrained relativistic mean field approach with fixed configurations",
    "url": "https://arxiv.org/abs/nucl-th/0512087"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f90b2275-2b33-4749-b955-1959a2515d45",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}