{
  "annotation_id": "a4f4c2f3-8181-4faf-8260-eb883be936e6",
  "date_created": "2026-03-02T18:01:48.337000Z",
  "date_modified": "2026-03-02T18:01:48.337000Z",
  "file_hash": "b6b7fb43e1768a8144534a714a8c8c51e8b864046685428912045d369813ed5a",
  "private": false,
  "record": {
    "abstract": "We consider a class of simple quasi one-dimensional classically\nnon-integrable systems which capture the essence of the periodic orbit\nstructure of general hyperbolic nonintegrable dynamical systems. Their behavior\nis simple enough to allow a detailed investigation of both classical and\nquantum regimes. Despite their classical chaoticity, these systems exhibit a\n``nonintegrable analog\u0027\u0027 of the Einstein-Brillouin-Keller quantization formula\nwhich provides their spectra explicitly, state by state, by means of convergent\nperiodic orbit expansions.",
    "arxiv_id": "quant-ph/0112098",
    "authors": [
      "Yu. Dabaghian",
      "R. V. Jensen",
      "R. Bl\u00fcmel"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1134/1.1493174",
    "title": "Spectra of regular quantum graphs",
    "url": "https://arxiv.org/abs/quant-ph/0112098"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6336a1d8-ba55-41f4-b9c2-d2f57aed7fc7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}