{
  "annotation_id": "b2ddc807-e1b4-4412-9061-37beaf4c9794",
  "date_created": "2026-03-02T18:00:47.010000Z",
  "date_modified": "2026-03-02T18:00:47.010000Z",
  "file_hash": "777960a086df2b522dc315bc31c54a6b27fbea4c9bf4be9355ff06b9e7f72a9e",
  "private": false,
  "record": {
    "abstract": "From the equilibrium condition $\\delta S=0$ applied to an isolated\nthermodynamic system of electrically charged particles and the fundamental\nequation of thermodynamics ($dU = T dS-(\\mathbf{f}\\cdot d\\mathbf{r})$) subject\nto a new procedure, it is obtained the Lorentz\u0027s force together with\nnon-inertial terms of mechanical nature. Other well known ponderomotive forces,\nlike the Stern-Gerlach\u0027s force and a force term related to the Einstein-de\nHaas\u0027s effect are also obtained. In addition, a new force term appears,\npossibly related to a change in weight when a system of charged particles is\naccelerated.",
    "arxiv_id": "physics/0312080",
    "authors": [
      "Mario J. Pinheiro"
    ],
    "categories": [
      "physics.class-ph",
      "physics.gen-ph"
    ],
    "doi": "10.1088/0031-8949/70/2-3/002",
    "journal_ref": "Physics Scripta, Vol.70, n 2/3, 86 (2004)",
    "title": "Information-theoretic determination of ponderomotive forces",
    "url": "https://arxiv.org/abs/physics/0312080"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "51f56f39-41d4-40b4-b067-195eb9a5139e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}