{
  "annotation_id": "7362f66a-8471-48b7-afef-30b6367c23b2",
  "date_created": "2026-03-02T18:00:08.066000Z",
  "date_modified": "2026-03-02T18:00:08.066000Z",
  "file_hash": "6cdc7de9f206c4c3ebf1c090fb26fb9ba71f3af8930f9ef60952a66b709c76d2",
  "private": false,
  "record": {
    "abstract": "The two-level pairing model obeying the su(2)*su(2)-algebra, which was\ndiscussed in the previous paper, is re-formed in the framework of the\nsu(1,1)*su(1,1)-algebra in the Schwinger boson representation. With the aid of\nMYT mapping method, the Schwinger boson representation is reduced to the\nHolstein-Primakoff boson representation, which is expressed in terms of two\nkinds of bosons. Further, with the aid of the squeezed coherent state, the\nclassical counterpart is obtained.",
    "arxiv_id": "nucl-th/0601088",
    "authors": [
      "C. Providencia",
      "J. da Providencia",
      "Y. Tsue",
      "M. Yamamura"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "A Note on the Two-Level Pairing Model Obeying the su(2)*su(2)-Algebra",
    "url": "https://arxiv.org/abs/nucl-th/0601088"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6f919b80-2bcd-4da3-a176-b6a5cddd7b9e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}