{
  "annotation_id": "5cb88742-1fdc-41c4-bab6-851adbe96e0f",
  "date_created": "2026-03-02T18:01:25.144000Z",
  "date_modified": "2026-03-02T18:01:25.144000Z",
  "file_hash": "bf0908a9359be6e5b0ceba563460b00fc31da8a9efacb58aab305826244714af",
  "private": false,
  "record": {
    "abstract": "In recent times there has been a renewed interest in the force experienced by\na charged-particle with anomalous magnetic moment in the presence of external\nfields. In this paper we address the basic question of the force experienced by\na spin-1/2 point-like charged-particle with magnetic and electric moments in\nthe presence of space-and time-dependent external electromagnetic fields, when\nderived from the Dirac equation {\\em via} the Foldy-Wouthuysen transformation\ntechnique. It is interesting to note that the force thus derived differs from\nthe ones obtained by various other prescriptions.",
    "arxiv_id": "physics/9910034",
    "authors": [
      "Sameen Ahmed Khan",
      "Modesto Pusterla"
    ],
    "categories": [
      "physics.class-ph",
      "hep-th"
    ],
    "title": "On the form of Lorentz-Stern-Gerlach force",
    "url": "https://arxiv.org/abs/physics/9910034"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fd276ee8-6afe-4d12-a80c-0b79f524db20",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}