{
  "annotation_id": "0d90e5d0-d508-4797-8311-1e1fb64d59b1",
  "date_created": "2026-03-02T18:02:03.488000Z",
  "date_modified": "2026-03-02T18:02:03.488000Z",
  "file_hash": "4a1277cdcab7cb28952a4f864538891384db14c32cc13eb084c686f5093185cb",
  "private": false,
  "record": {
    "abstract": "For the wave representing particle traveling through any layer system we\ncalculate appropriate phase shifts comparing two methods. One bases on the\nstandard scattering theory and is well known another uses unimodular but not\nunitary M-monodromy matrix. Both methods are not equivalent due to different\nboundary condition - in the one barrier case there exist analytical expressions\nshowing difference. Authors generalize results to many barrier (layer) system.\nInstead of speaking about superluminarity we introduce into the quantum\nmechanics so called by us \"hurdling problem\": can a quantum hurdler in one\ndimension be faster then a sprinter (without obstacles) at the same distance.\nRelations between wavefunction arguments and delay or advance are shown for\nNimtz systems.",
    "arxiv_id": "quant-ph/0312019",
    "authors": [
      "J. Jakiel",
      "W. Kantor"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Phase shift analysis in Nimtz experiments on tunneling and transmission",
    "url": "https://arxiv.org/abs/quant-ph/0312019"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "213c4bf6-3018-43a0-b73e-12d983e95f8a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}