{
  "annotation_id": "63e76991-2e4a-4108-a47c-9f96be88627c",
  "date_created": "2026-03-02T18:01:52.993000Z",
  "date_modified": "2026-03-02T18:01:52.993000Z",
  "file_hash": "667ae924bb552ad2e61459d1c4313f5ee35bc15603b800736e19048269a5104f",
  "private": false,
  "record": {
    "abstract": "Using time-independent scattering matrices, we study how the effects of\nnonclassical paths on the recurrence spectra of diamagnetic atoms can be\nextracted from purely quantal calculations. This study reveals an intimate\nrelationship between two types of nonclassical paths: exotic ghost orbits and\ndiffractive orbits. This relationship proves to be a previously unrecognized\nreason for the success of semiclassical theories, like closed-orbit theory, and\npermits a comprehensive reformulation of the semiclassical theory that\nelucidates its convergence properties.",
    "arxiv_id": "quant-ph/0209139",
    "authors": [
      "Brian E. Granger",
      "Chris H. Greene"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.90.043002",
    "title": "Nonclassical paths in the recurrence spectrum of diamagnetic atoms",
    "url": "https://arxiv.org/abs/quant-ph/0209139"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "138d7ace-ce16-4827-b8e9-56388f2981a6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}