{
  "annotation_id": "1503cffb-9ee3-4205-8bf6-4f90033e8905",
  "date_created": "2026-03-02T18:02:48.351000Z",
  "date_modified": "2026-03-02T18:02:48.351000Z",
  "file_hash": "d2e4672e3267054383fc91df37cf5e20e44efbf29277e230f89fa8c903ba34da",
  "private": false,
  "record": {
    "abstract": "We determine the (bound) ground state of a spin 1/2 chargless particle with\nanomalous magnetic moment in certain Aharonov-Casher configurations. We recast\nthe description of the system in a supersymmetric form. Then the basic physical\nrequirements for unbroken supersymmetry are established. We comment on the\npossibility of neutron trapping in these systems.",
    "arxiv_id": "quant-ph/9905075",
    "authors": [
      "S. Bruce",
      "L. Roa"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1209/epl/i1999-00322-3",
    "journal_ref": "Europhys.Lett. 46 (1999) 703-709",
    "title": "The ground state of a spin-1/2 neutral particle with anomalous magnetic   moment in a Aharonov-Casher configuration",
    "url": "https://arxiv.org/abs/quant-ph/9905075"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "11aa0924-518b-4ce6-b1fd-c26b60d65747",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}