{
  "annotation_id": "2085d3ca-7743-4d4b-958e-f743072fcdd8",
  "date_created": "2026-03-02T18:00:03.789000Z",
  "date_modified": "2026-03-02T18:00:03.789000Z",
  "file_hash": "43fe28e666f2713aeddbf3dc618a063bda1b3c4ede262b465d1ecd931e67745e",
  "private": false,
  "record": {
    "abstract": "A simple many-fermion system in which there exists N identical fermions in a\nsingle spherical orbit with pairing interaction is treated by means of the\ntime-dependent variational approach with a quasi-spin squeezed state with the\naim of going beyond the time-dependent Hartree-Fock or Bogoliubov theory. It is\nshown that the ground state energy is reproduced well analytically in this\napproach.",
    "arxiv_id": "nucl-th/0501055",
    "authors": [
      "Y. Tsue",
      "H. Akaike"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Note on the Time Dependent Variational Approach with Quasi-Spin Squeezed   State for Pairing Model",
    "url": "https://arxiv.org/abs/nucl-th/0501055"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "41c51de9-aa6b-4e60-b937-c93c7d7fba4a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}