{
  "annotation_id": "33f7c818-3aed-4160-88e9-62a38efb39c9",
  "date_created": "2026-03-02T18:00:08.027000Z",
  "date_modified": "2026-03-02T18:00:08.027000Z",
  "file_hash": "51a9fabcda92c574e435b7f69eb7e5d79e751a93ccc73905ea500fcca77a415e",
  "private": false,
  "record": {
    "abstract": "Starting from the Argonne V18 nucleon-nucleon (NN) interaction and using the\nUnitary Correlation Operator Method, a correlated interaction v_UCOM has been\nconstructed, which is suitable for calculations within restricted Hilbert\nspaces. In this work we employ the v_UCOM in Hartree-Fock, perturbation-theory\nand RPA calculations and we study the ground-state properties of various\nclosed-shell nuclei, as well as some excited states. The present calculations\nprovide also important feedback for the optimization of the v_UCOM and valuable\ninformation on its properties. The above scheme offers the prospect of ab\ninitio calculations in nuclei, regardless of their mass number. It can be used\nin conjunction with other realistic NN interactions as well, and with various\nmany-body methods (Second RPA, QRPA, Shell Model, etc.).",
    "arxiv_id": "nucl-th/0512056",
    "authors": [
      "P. Papakonstantinou",
      "R. Roth",
      "H. Hergert",
      "N. Paar"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1063/1.2201002",
    "journal_ref": "AIP Conf. Proc. 831 (2006) 520",
    "title": "Nuclear Structure and Response based on Correlated Realistic NN   Interactions",
    "url": "https://arxiv.org/abs/nucl-th/0512056"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "343f148d-d3d3-47b7-9ea2-2e81fb6d6046",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}