{
  "annotation_id": "a929a1da-3f87-4d85-9c29-dfffbe630816",
  "date_created": "2026-03-02T18:01:45.843000Z",
  "date_modified": "2026-03-02T18:01:45.843000Z",
  "file_hash": "27c22a43e5afe6463970d2a427227f31b8cfcc349d312825467372ba80387c82",
  "private": false,
  "record": {
    "abstract": "Advances in micro-technology of the last years have made it possible to carry\noptics textbooks experiments over to atomic and molecular beams, such as\ndiffraction by a double slit or transmission grating. The usual wave-optical\napproach gives a good qualitative description of these experiments. However,\nsmall deviations therefrom and sophisticated quantum mechanics yield new\nsurprising insights on the size of particles and on their interaction with\nsurfaces.",
    "arxiv_id": "quant-ph/0110163",
    "authors": [
      "Gerhard C. Hegerfeldt",
      "Thorsten Koehler"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1142/9789812777850_0044",
    "title": "Quantum Effects in Matter-Wave Diffraction",
    "url": "https://arxiv.org/abs/quant-ph/0110163"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1ece3fd0-db60-42f7-821f-781a685c7a4e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}