{
  "annotation_id": "40e73d87-e641-498a-a02d-dd61f9c6c209",
  "date_created": "2026-02-17T05:53:07.566000Z",
  "date_modified": "2026-02-17T05:53:07.566000Z",
  "file_hash": "ac8377eb299bf278717d31194430876ce9dbc628de465bb2d43d8c6cb9fef508",
  "private": false,
  "record": {
    "abstract": "We derive exact solutions to the one-dimensional Schr\\\"odinger equation for compact support parabolic and hyperbolic secant potential barriers, along with combinations of these types of potential barriers. We give the expressions for transmission and reflection coefficients and calculate some dwell times of interest",
    "arxiv_id": "2601.06369",
    "authors": [
      "Peter Collas",
      "David Klein"
    ],
    "categories": [
      "quant-ph",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "title": "Exact Solutions for Compact Support Parabolic and Landau Barriers",
    "url": "https://arxiv.org/abs/2601.06369",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "70346ff2-5dd3-45ff-b6b4-9a8890d7ac52",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}