{
  "annotation_id": "e00f638f-240a-4395-b0e5-127f326f4f63",
  "date_created": "2026-03-02T18:00:29.349000Z",
  "date_modified": "2026-03-02T18:00:29.349000Z",
  "file_hash": "ebda75cb52af4b3105e9cb0d6ecf8b714edde1a2f5496178b48b8c69c1459848",
  "private": false,
  "record": {
    "abstract": "We apply the Ermakov-Lewis procedure to the one-parameter damped modes\n\\tilde{y} recently introduced by Rosu and Reyes, which are related to the\ncommon Newtonian free damping modes y by the general Riccati solution [H.C.\nRosu and M. Reyes, Phys. Rev. E 57, 4850 (1998), physics/9707019]. In\nparticular, we calculate and plot the angle quantities of this approach that\ncan help to distinguish these modes from the common y modes",
    "arxiv_id": "physics/0004014",
    "authors": [
      "H. C. Rosu",
      "P. Espinoza"
    ],
    "categories": [
      "physics.class-ph"
    ],
    "doi": "10.1103/PhysRevE.63.037603",
    "journal_ref": "Phys. Rev. E 63, 037603 (2001) (4 pages)",
    "title": "Ermakov-Lewis angles for one-parameter supersymmetric families of   Newtonian free damping modes",
    "url": "https://arxiv.org/abs/physics/0004014"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ba38776d-9e95-4034-9456-e09a16871e55",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}