{
  "annotation_id": "11e94a14-a039-4929-8384-141875b6d1ce",
  "date_created": "2026-03-02T18:01:38.729000Z",
  "date_modified": "2026-03-02T18:01:38.729000Z",
  "file_hash": "94a4aa3d41abd81cc47d69be2026737773b3e9f182c02f0c3e1de2b910d24108",
  "private": false,
  "record": {
    "abstract": "We consider a two-dimensional particle of charge $e$ interacting with a\nhomogeneous magnetic field perpendicular to the plane and a potential well\nwhich is transported along a closed loop in the plane. We show that a bound\nstate corresponding to a simple isolated eigenvalue acquires at that Berry\u0027s\nphase equal to $2\\pi {\\rm sgn} e$ times the number of flux quanta through the\noriented area encircled by the loop. We also argue that this is a purely\nquantum effect since the corresponding Hannay angle is zero.",
    "arxiv_id": "quant-ph/0005037",
    "authors": [
      "Pavel Exner",
      "Vladimir A. Geyler"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(00)00608-3",
    "journal_ref": "Phys. Lett. A276 (2000), 16-18",
    "title": "Berry phase for a potential well transported in a homogeneous magnetic   field",
    "url": "https://arxiv.org/abs/quant-ph/0005037"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3f8ddf29-ac42-4d53-ace2-eb18be832577",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}