{
  "annotation_id": "31c5c7e8-3349-4633-8362-af8aa0f5114e",
  "date_created": "2026-03-02T18:01:21.421000Z",
  "date_modified": "2026-03-02T18:01:21.421000Z",
  "file_hash": "937e66cf1925d0577a54264d42a9eb0b4d2f8b2236e6729170ba484957b9fbb3",
  "private": false,
  "record": {
    "abstract": "We connect the classical free damping cases by means of Rosner\u0027s construction\nin supersymmetric quantum mechanics. Starting with the critical damping, one\ncan obtain in the underdamping case a chirping of instantaneous physical\nfrequency \\omega ^{2}(t) \\propto \\omega_{u}^{2}sech^2(\\omega_{u}t), whereas in\nthe overdamped case the \"chirping\" is of the (unphysical) type \\omega\n^{2}(t)\\propto\\omega_{o}^{2}sec^{2}(\\omega_{o}t), where \\omega_{u}$ and\n$\\omega_{o} are the underdamped and overdamped frequency parameters,\nrespectively",
    "arxiv_id": "physics/9707012",
    "authors": [
      "H. C. Rosu",
      "J. L. Romero",
      "J. Socorro"
    ],
    "categories": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "journal_ref": "Nuovo Cimento B 113 (April 1998) 549-552",
    "title": "Supersymmetric partner chirping of Newtonian free damping",
    "url": "https://arxiv.org/abs/physics/9707012"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ff85b78f-de53-4178-a95e-3cd3b6d6f3b3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}