{
  "annotation_id": "a399993c-fe67-4d64-a2e0-84a7c9f81b33",
  "date_created": "2026-03-02T18:01:18.491000Z",
  "date_modified": "2026-03-02T18:01:18.491000Z",
  "file_hash": "d930a3cc8536cb041bdaa07fbd4d00d614e86ff788ed1b557f803674f3dd5daa",
  "private": false,
  "record": {
    "abstract": "Free electron approximation for electron states in poly($p$-phenylene\nvinylene) and other conjugated systems is developed. It provides simple and\nclear analytical expressions for energies of electron states and for wave\nfunctions. The results are in quantitative agreement with experiments. Our\nmodel does not contain fitting parameters. We present two examples of the\ndeveloped theory applications: exact calculation of electron energy in magnetic\nfield, and scattering of electrons in copolymer.",
    "arxiv_id": "physics/9702020",
    "authors": [
      "Daniel L. Miller"
    ],
    "categories": [
      "physics.chem-ph",
      "cond-mat"
    ],
    "title": "Free electron approximation for electron states of poly($p$-phenylene   vinylene) and other conjugated systems",
    "url": "https://arxiv.org/abs/physics/9702020"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6f93c085-c7fe-4059-bc78-56a2975f0331",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}