{
  "annotation_id": "c1b25bf4-4991-4fa7-a28f-a76907e25fe1",
  "date_created": "2026-03-02T18:02:29.888000Z",
  "date_modified": "2026-03-02T18:02:29.888000Z",
  "file_hash": "23856191d60773dbca86860b9fc4ca5a718bd31044d25d6fd694610ad02da0af",
  "private": false,
  "record": {
    "abstract": "Particle systems admit a variety of tensor product structures (TPSs)\ndepending on the algebra of observables chosen for analysis. Global symmetry\ntransformations and dynamical transformations may be resolved into local\nunitary operators with respect to certain TPSs and not with respect to others.\nSymmetry-invariant and dynamical-invariant TPSs are defined and various notions\nof entanglement are considered for scattering states.",
    "arxiv_id": "quant-ph/0607181",
    "authors": [
      "N. L. Harshman",
      "S. Wickramasekara"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.98.080406",
    "journal_ref": "PRL 98 (2007), 080406",
    "title": "Galilean and Dynamical Invariance of Entanglement in Particle Scattering",
    "url": "https://arxiv.org/abs/quant-ph/0607181"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b41ec50d-faba-47a1-96b1-776b9ee235bf",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}