{
  "annotation_id": "3f89718d-88ef-4f0e-9b1f-8be1e8f5676b",
  "date_created": "2026-03-02T18:00:04.217000Z",
  "date_modified": "2026-03-02T18:00:04.217000Z",
  "file_hash": "17fb78eafd6ce9a007b2dc2b0fc649b79a250a8f1d0f5a95ccc2f823a30cc9dd",
  "private": false,
  "record": {
    "abstract": "We employ the density matrix renormalization group (DMRG) and the wave\nfunction factorization method for the numerical solution of large scale nuclear\nstructure problems. The DMRG exhibits an improved convergence for problems with\nrealistic interactions due to the implementation of the finite algorithm. The\nwave function factorization of fpg-shell nuclei yields rapidly converging\napproximations that are at the present frontier for large-scale shell model\ncalculations.",
    "arxiv_id": "nucl-th/0412112",
    "authors": [
      "T. Papenbrock",
      "D. J. Dean"
    ],
    "categories": [
      "nucl-th",
      "cond-mat.str-el"
    ],
    "doi": "10.1088/0954-3899/31/8/016",
    "journal_ref": "J.Phys. G31 (2005) S1377",
    "title": "Density matrix renormalization group and wave function factorization for   nuclei",
    "url": "https://arxiv.org/abs/nucl-th/0412112"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bfa8ad3f-53dd-4e67-bf19-cee2f83dc7cb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}