{
  "annotation_id": "1de5dcb6-b488-4f46-9578-55d5357e1bd5",
  "date_created": "2026-03-02T18:00:08.532000Z",
  "date_modified": "2026-03-02T18:00:08.532000Z",
  "file_hash": "f768dbb79349b921e84e63f90e5b52b9dbaf8bf9338812061f2ed23853f6d5c4",
  "private": false,
  "record": {
    "abstract": "We describe the use of the Density Matrix Renormalization Group method as a\nmeans of approximately solving large-scale nuclear shell-model problems. We\nfocus on an angular-momentum-conserving variant of the method and report test\nresults for the nucleus $^{48}Cr$. The calculation is able to reproduce both\nthe ground state energy and the energy of the first excited state, by\ndiagonalizing matrices much smaller than those of the full shell model.",
    "arxiv_id": "nucl-th/0601044",
    "authors": [
      "S. Pittel",
      "N. Sandulescu"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.73.014301",
    "journal_ref": "Phys.Rev.C73:014301,2006",
    "title": "Density Matrix Renormalization Group and the Nuclear Shell Model",
    "url": "https://arxiv.org/abs/nucl-th/0601044"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9fa97e41-e087-4201-b986-725704b44dad",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}