{
  "annotation_id": "43fbe3d6-2c29-4cc6-b047-22df070877c5",
  "date_created": "2026-03-02T18:02:51.518000Z",
  "date_modified": "2026-03-02T18:02:51.518000Z",
  "file_hash": "bb470003452fb9cb213426ba2e04cc68a3f504e84b66ebde9c7dee6c8dbe64c4",
  "private": false,
  "record": {
    "abstract": "A quantum algebra invariant integrable closed spin 1 chain is introduced and\nanalysed in detail. The Bethe ansatz equations as well as the energy\neigenvalues of the model are obtained. The highest weight property of the Bethe\nvectors with respect to U_q(sl(2)) is proved.",
    "arxiv_id": "solv-int/9809001",
    "authors": [
      "Jon Links",
      "Angela Foerster",
      "Michael Karowski"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "doi": "10.1063/1.532701",
    "title": "Bethe ansatz solution of a closed spin 1 XXZ Heisenberg chain with   quantum algebra symmetry",
    "url": "https://arxiv.org/abs/solv-int/9809001"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d005ba94-e1b9-460f-afc9-5045b873dc7d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}