{
  "annotation_id": "1b0ef70f-9148-4e2b-91f8-4f1a98abbb80",
  "date_created": "2026-03-02T18:00:57.054000Z",
  "date_modified": "2026-03-02T18:00:57.054000Z",
  "file_hash": "27f099efbfee21c9f91162bb9d33a14c41a1d8a91b08d45d98afc695e78b4fc8",
  "private": false,
  "record": {
    "abstract": "The time-dependent Schr\\\"odinger equation for atomic hydrogen in few-cycle\nlaser pulses is solved numerically. Introducing a positive definite quantum\ndistribution function in energy-position space, a straightforward comparison of\nthe numerical ab initio results with classical orbit theory is facilitated.\nIntegration over position space yields directly the photoelectron spectra so\nthat the various pathways contributing to a certain energy in the photoelectron\nspectra can be established in an unprecedented direct and transparent way.",
    "arxiv_id": "physics/0501007",
    "authors": [
      "D. Bauer"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevLett.94.113001",
    "title": "Emergence of Classical Orbits in Few-Cycle Above-Threshold Ionization",
    "url": "https://arxiv.org/abs/physics/0501007"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "20fa8d1b-1acb-41f3-b24a-5dc90e879a2f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}