{
  "annotation_id": "642f0af0-c3c5-4e33-a484-bac86d8674e6",
  "date_created": "2026-03-02T18:02:13.077000Z",
  "date_modified": "2026-03-02T18:02:13.077000Z",
  "file_hash": "cf8cd4e0a1c5662f796a32c0b519c852079f6804a24a95e72e1b675950aa7539",
  "private": false,
  "record": {
    "abstract": "We investigate the large-N behaviour of simple examples of supersymmetric\ninteractions for fermions on a lattice. Witten\u0027s supersymmetric quantum\nmechanics and the BCS model appear just as two different aspects of one and the\nsame model. For the BCS model, supersymmetry is only respected in a coherent\nsuperposition of Bogoliubov states. In this coherent superposition mesoscopic\nobservables show better stability properties than in a Bogoliubov state.",
    "arxiv_id": "quant-ph/0502100",
    "authors": [
      "Nevena Ilieva",
      "Heide Narnhofer",
      "Walter Thirring"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1002/prop.200510261",
    "journal_ref": "Fortsch.Phys.54:124-138,2006",
    "title": "Supersymmetric Models for Fermions on a Lattice",
    "url": "https://arxiv.org/abs/quant-ph/0502100"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "75eac81d-67f6-4a19-b9c6-42895a1b4757",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}