{
  "annotation_id": "7d484c68-faa8-40e5-9eff-c3b93246d79f",
  "date_created": "2026-03-02T18:01:21.471000Z",
  "date_modified": "2026-03-02T18:01:21.471000Z",
  "file_hash": "9ada1a2338f1be445f35562c0b4d2789759922106ac65c665c3a2b155df66773",
  "private": false,
  "record": {
    "abstract": "The quantum enveloping algebra U_q(sl(2) \\oplus sl(2)) in the limit q \\to 0\nis proposed as a symmetry algebra for the genetic code. In this approach the\ntriplets of nucleotids or codons in the DNA chain are classified in crystal\nbases, tensor product of U_{q \\to 0}(sl(2) \\oplus sl(2)) representations. Such\na construction might be compared to the baryon classification from quark\nbuilding blocks in elementary particles physics, one of the main differences\nstanding in the property of a crystal base to provide a natural order in the\nstate constituents, this order being crucial in the codon. Then an operator\nensuring the correspondence codon/amino-acid can be constructed out of the\nabove algebra. It will be called the reading operator, and be such that two\ncodons relative to the same (resp. different) amino-acid(s) acquire the same\n(resp. different) eigenvalue(s).",
    "arxiv_id": "physics/9801027",
    "authors": [
      "L. Frappat",
      "A. Sciarrino",
      "P. Sorba"
    ],
    "categories": [
      "physics.bio-ph",
      "math.QA",
      "q-bio"
    ],
    "doi": "10.1016/S0375-9601(98)00761-0",
    "journal_ref": "Phys.Lett. A250 (1998) 214-221",
    "title": "A crystal base for the genetic code",
    "url": "https://arxiv.org/abs/physics/9801027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "54512de9-c6f4-4ec0-aad0-9b84c9e13714",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}