{
  "annotation_id": "5b48d0f5-688a-4791-ab69-448dbcf12f9a",
  "date_created": "2026-03-02T18:00:11.915000Z",
  "date_modified": "2026-03-02T18:00:11.915000Z",
  "file_hash": "787313c60ff8a3d8acee731882d05cb1a387cf081541af61946fd2b77c9466b3",
  "private": false,
  "record": {
    "abstract": "We propose a practical method to solve the random-phase approximation (RPA)\nin the self-consistent Hartree-Fock (HF) and density-functional theory. The\nmethod is based on numerical evaluation of the residual interactions utilizing\nfinite amplitude of single-particle wave functions. The method only requires\ncalculations of the single-particle Hamiltonian constructed with independent\nbra and ket states. Using the present method, the RPA calculation becomes\npossible with a little extension of a numerical code of the static HF\ncalculation. We demonstrate usefulness and accuracy of the present method\nperforming test calculations for isoscalar responses in deformed 20Ne.",
    "arxiv_id": "nucl-th/0703100",
    "authors": [
      "Takashi Nakatsukasa",
      "Tsunenori Inakura",
      "Kazuhiro Yabana"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.76.024318",
    "journal_ref": "Phys.Rev.C76:024318,2007",
    "title": "Finite amplitude method for the RPA solution",
    "url": "https://arxiv.org/abs/nucl-th/0703100"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8027d4be-78a8-4f09-8785-e9a4f3e3ad31",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}