{
  "annotation_id": "e93d2354-4f3d-4fcb-b35c-382b58975355",
  "date_created": "2026-03-02T18:00:36.437000Z",
  "date_modified": "2026-03-02T18:00:36.437000Z",
  "file_hash": "706cf263265ae580650d5ab331b17ba3bcdd5459ce330c70ceb58b1f004f2ac3",
  "private": false,
  "record": {
    "abstract": "The characteristics of the four $^4$He atom cluster are investigated using\nthe differential equations for Yakubovsky components. Binding energy,\nmean-square radius and density function are calculated for the ground state.The\nspatial properties of the cluster and its subsystems are studied.",
    "arxiv_id": "physics/0109068",
    "authors": [
      "I. N. Filikhin",
      "V. A. Roudnev",
      "S. L. Yakovlev",
      "B. Vlahovic"
    ],
    "categories": [
      "physics.chem-ph",
      "physics.atm-clus",
      "physics.comp-ph"
    ],
    "doi": "10.1088/0953-4075/35/3/305",
    "title": "The $^4$He tetramer ground state in the Faddeev-Yakubovsky differential   equations formalism",
    "url": "https://arxiv.org/abs/physics/0109068"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "76285377-670a-4e7d-bcb4-64e0b9b48c2b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}