{
  "annotation_id": "03344f1f-c551-41b2-9ae5-68ed42618795",
  "date_created": "2026-03-02T18:01:28.818000Z",
  "date_modified": "2026-03-02T18:01:28.818000Z",
  "file_hash": "02c7a7bed64b9d1d390e756c20d8dcc4ca97a314eb5c8f611ae17020c48e91ac",
  "private": false,
  "record": {
    "abstract": "We study representation theory of Drinfel\u0027d twists, in terms of what we call\nF matrices, associated to finite dimensional irreducible modules of quantum\naffine algebras, and which factorize the corresponding (unitary) R matrices. We\nconstruct explicitly such factorizing F matrices for irreducible tensor\nproducts of the fundamental representations of the quantum affine algebra sl2\nand its associated Yangian. We then apply these constructions to the XXX and\nXXZ quantum spins chains of finite length in the framework of the Algebraic\nBethe Ansatz.",
    "arxiv_id": "q-alg/9612012",
    "authors": [
      "J. M. Maillet",
      "J. Sanchez de Santos"
    ],
    "categories": [
      "q-alg",
      "cond-mat.stat-mech",
      "hep-th",
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "journal_ref": "Translations of the American Mathematical Society-Series 2, vol\n  201, 137-178 (2000)",
    "title": "Drinfel\u0027d Twists and Algebraic Bethe Ansatz",
    "url": "https://arxiv.org/abs/q-alg/9612012"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5012a336-13b4-4509-b9ed-3208d1262189",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}