{
  "annotation_id": "d1a99898-1be1-4a2d-878c-75e375c7eddb",
  "date_created": "2026-03-02T18:00:08.495000Z",
  "date_modified": "2026-03-02T18:00:08.495000Z",
  "file_hash": "b215b00ee5fb1c5c7c501acfee33462c86c5b5ec8b3193765d97b4324f364c04",
  "private": false,
  "record": {
    "abstract": "In this paper we examine to what extent traces of alpha-clustering can be\nfound in mean-field ground states of $n\\alpha$-nuclei from Be8 through Ar36 as\nwell as in some superdeformed states in S32, Ar36, and Ca40. For this purpose\nwe calculate the overlap of the mean-field Slater determinant with one containg\npure Gaussians and perfect spin and isospin symmetry, optimizing the overlap by\nvarying the alpha-particle positions and radii. In some cases a coherent sum\nover different configurations is also employed. We find quite large overlaps\nfor some of the lighter systems that diminish for nuclei above Ne20 but again\nstrong clustering in Ar36.",
    "arxiv_id": "nucl-th/0606053",
    "authors": [
      "J. A. Maruhn",
      "M. Kimura",
      "S. Schramm",
      "P. -G. Reinhard",
      "H. Horiuchi",
      "A. Tohsaki"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.74.044311",
    "journal_ref": "Phys.Rev. C74 (2006) 044311",
    "title": "Alpha Cluster Structure and Exotic States in a Self-Consistent Model for   Light Nuclei",
    "url": "https://arxiv.org/abs/nucl-th/0606053"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "60d23dda-d2b2-442d-9778-016d0852ba8c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}