{
  "annotation_id": "70c8e7f4-3f8f-4640-8990-f9bc628013f5",
  "date_created": "2026-03-02T18:02:24.179000Z",
  "date_modified": "2026-03-02T18:02:24.179000Z",
  "file_hash": "bdc1690e94c65114e83c7dc0cd1f54c43371444dd156f1a5aa6d6f84bdc2ada7",
  "private": false,
  "record": {
    "abstract": "Using analogs of familiar image methods in electrostatics and optics, we show\nhow to construct closed form wave packet solutions of the two-dimensional\nfree-particle Schrodinger equation in geometries restricted by two infinite\nwall barriers separated by an angle Theta = pi/N. As an example, we evaluate\nprobability densities and expectation values for a zero-momentum wave packet\nsolution initially localized in a pi/3 = 60 degree wedge. We review the\ntime-development of zero-momentum wave packets placed near a single infinite\nwall barrier in an Appendix.",
    "arxiv_id": "quant-ph/0512108",
    "authors": [
      "R. W. Robinett"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/0143-0807/27/2/011",
    "title": "Image method solutions for free-particle wave packets",
    "url": "https://arxiv.org/abs/quant-ph/0512108"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "78dd7181-6f03-421f-a9aa-15405b9ece2d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}