{
  "annotation_id": "2c282653-903e-4245-9fc6-de43448e3f67",
  "date_created": "2026-03-02T18:01:59.405000Z",
  "date_modified": "2026-03-02T18:01:59.405000Z",
  "file_hash": "e19a8edbb4be0a7c3fc01d7ea6708ddb074ba34c0ad64188f642eb4a2d9018d9",
  "private": false,
  "record": {
    "abstract": "The problem of inter-band tunneling in a semiconductor (Zener breakdown) in a\nnonstationary and homogeneous electric field is solved exactly. Using the exact\nanalytical solution, the approximation based on classical trajectories is\nstudied. A new mechanism of enhanced tunneling through static\nnon-one-dimensional barriers is proposed in addition to well known normal\ntunneling solely described by a trajectory in imaginary time. Under certain\nconditions on the barrier shape and the particle energy, the probability of\nenhanced tunneling is not exponentially small even for non-transparent\nbarriers, in contrast to the case of normal tunneling.",
    "arxiv_id": "quant-ph/0305061",
    "authors": [
      "Boris Ivlev"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Classical trajectories and quantum tunneling",
    "url": "https://arxiv.org/abs/quant-ph/0305061"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "66ce928c-36cd-4bd8-a722-2da8e981df06",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}