{
  "annotation_id": "7b4e0b28-35b1-480a-bd3a-5154d9089a76",
  "date_created": "2026-03-02T18:01:25.144000Z",
  "date_modified": "2026-03-02T18:01:25.144000Z",
  "file_hash": "977b04cd091dc9bb4f49c05eaacf83205124180dc39b73fc5ceab97cac81ce86",
  "private": false,
  "record": {
    "abstract": "Bayesian inference is applied to the level fluctuations of two coupled\nmicrowave billiards in order to extract the coupling strength. The coupled\nresonators provide a model of a chaotic quantum system containing two coupled\nsymmetry classes of levels. The number variance is used to quantify the level\nfluctuations as a function of the coupling and to construct the conditional\nprobability distribution of the data. The prior distribution of the coupling\nparameter is obtained from an invariance argument on the entropy of the\nposterior distribution.",
    "arxiv_id": "physics/9910035",
    "authors": [
      "C. I. Barbosa",
      "H. L. Harney"
    ],
    "categories": [
      "physics.data-an",
      "chao-dyn",
      "nlin.CD"
    ],
    "doi": "10.1103/PhysRevE.62.1897",
    "title": "Analyzing symmetry breaking within a chaotic quantum system via Bayesian   inference",
    "url": "https://arxiv.org/abs/physics/9910035"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "54de3bce-dc16-4868-b765-81857f163ac0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}