{
  "annotation_id": "8d188bf5-1a30-457b-816f-b6922f57d656",
  "date_created": "2026-03-02T18:02:51.610000Z",
  "date_modified": "2026-03-02T18:02:51.610000Z",
  "file_hash": "89dad6386525ea5ecbda2713bbe5f2c017a89ffdd488015bb90d5f2b4348d37e",
  "private": false,
  "record": {
    "abstract": "We present a microscopic derivation of the equation of motion for a vortex in\na superconductor. A coherent view on vortex dynamics is obtained, in which {\\it\nboth} hydrodynamics {\\it and} the vortex core contribute to the forces acting\non a vortex. The competition between these two provides an interpretation of\nthe observed sign change in the Hall angle in superconductors with mean free\npath $l$ of the order of the coherence length $\\xi$ in terms of broken\nparticle-hole symmetry, which is related to details of the microscopic\nmechanism of superconductivity.",
    "arxiv_id": "supr-con/9507004",
    "authors": [
      "Anne van Otterlo",
      "Mikhail Feigel\u0027man",
      "Vadim Geshkenbein",
      "Gianni Blatter"
    ],
    "categories": [
      "supr-con",
      "cond-mat.supr-con"
    ],
    "doi": "10.1103/PhysRevLett.75.3736",
    "title": "Vortex Dynamics and the Hall-Anomaly: a Microscopic Analysis",
    "url": "https://arxiv.org/abs/supr-con/9507004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8bd0f9da-2839-4ea0-8e49-e608bc5dd119",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}