{
  "annotation_id": "df66e31a-6bad-4a48-a76f-e0e230508ab6",
  "date_created": "2026-03-02T18:02:17.044000Z",
  "date_modified": "2026-03-02T18:02:17.044000Z",
  "file_hash": "557e51ed63f08d8ebf4b21589e3f45cc8b187e7c6fef87dd20ad58ad304b4df9",
  "private": false,
  "record": {
    "abstract": "We study the one dimensional time dependent Schr\\\"{o}dinger equation for a\npotential step with $E \u003c V_0$. We obtain the wave is not instantaneously\nreflected, but for a few moment of time the wave packet penetrate into\ninaccessible classically region and then reflected. So it is shown that one can\nwrite the peneterated wave paket as superposition of incident and reflected\nwave packets like.",
    "arxiv_id": "quant-ph/0504128",
    "authors": [
      "Khaled Saaidi"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Wath Time an Incident Wave Packet is Reflected?",
    "url": "https://arxiv.org/abs/quant-ph/0504128"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ff196c39-45dd-4017-b580-d4ff1ffdd2ab",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}