{
  "annotation_id": "1725f932-6e7b-400f-8f92-c9429bd786d7",
  "date_created": "2026-03-02T18:02:12.708000Z",
  "date_modified": "2026-03-02T18:02:12.708000Z",
  "file_hash": "d7976086ef393d603e1a4da4c7e19ee13b07d79ed2120d61b647d267b5696d42",
  "private": false,
  "record": {
    "abstract": "We present a detailed calculation of channeling radiation of planar-channeled\npositrons from crystal targets in the framework of our approach, which was\nproposed recently. In contrast to previous calculations of channeling radiation\nin crystals, our calculation takes into account the interference between\ndifferent transition amplitudes. The development stemmed from the idea that the\namplitude for a given process is the sum of the transition amplitudes for each\ntransition to lower state of transverse energy with the same energy differences\nbetween bound-bound transitions. It seems that a consistent interpretation is\nonly possible if positrons move in a nearly harmonic planar potential with\nequidistant energy levels.",
    "arxiv_id": "quant-ph/0412131",
    "authors": [
      "V. F. Boldyshev",
      "M. G. Shatnev"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Calculation of Positron Channeling Radiation with a Harmonic Potential",
    "url": "https://arxiv.org/abs/quant-ph/0412131"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e1543781-7e7d-4017-a97e-b712cd6d30be",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}