dorsal/arxiv
View SchemaInformation-theoretic determination of ponderomotive forces
| Authors | Mario J. Pinheiro |
|---|---|
| Categories | |
| ArXiv ID | physics/0312080 |
| URL | https://arxiv.org/abs/physics/0312080 |
| DOI | 10.1088/0031-8949/70/2-3/002 |
| Journal | Physics Scripta, Vol.70, n 2/3, 86 (2004) |
Abstract
From the equilibrium condition $\delta S=0$ applied to an isolated thermodynamic system of electrically charged particles and the fundamental equation of thermodynamics ($dU = T dS-(\mathbf{f}\cdot d\mathbf{r})$) subject to a new procedure, it is obtained the Lorentz's force together with non-inertial terms of mechanical nature. Other well known ponderomotive forces, like the Stern-Gerlach's force and a force term related to the Einstein-de Haas's effect are also obtained. In addition, a new force term appears, possibly related to a change in weight when a system of charged particles is accelerated.
{
"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
}