{
  "annotation_id": "8e1372f8-9bbc-4500-8f8b-d6e44cf44a6e",
  "date_created": "2026-03-02T18:00:01.309000Z",
  "date_modified": "2026-03-02T18:00:01.309000Z",
  "file_hash": "0990cea9a486d357f63dcbc0d2b3f45f6683edbdddfb10c1a191abbd569aa9a4",
  "private": false,
  "record": {
    "abstract": "In this talk we shall show our recent results in understanding the spin$^{\\rm\nparity}$ 0$^+$ ground state (0 g.s.) dominance of many-body systems. We propose\na simple approach to predict the spin $I$ g.s. probabilities which does not\nrequire the diagonalization of a Hamiltonian with random interactions. Some\nfindings related to the 0 g.s. dominance will also be discussed.",
    "arxiv_id": "nucl-th/0405072",
    "authors": [
      "A. Arima",
      "N. Yoshinaga",
      "Y. M. Zhao"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(03)01371-X",
    "journal_ref": "Nucl.Phys. A722 (2003) 234",
    "title": "Ground state spin 0$^+$ dominance of many-body systems with random   interactions and related topics",
    "url": "https://arxiv.org/abs/nucl-th/0405072"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8b8ad611-8cc1-48e0-8991-9953b3357020",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}