{
  "annotation_id": "ba146769-e489-4868-a299-d3a0ea5c0f35",
  "date_created": "2026-03-02T18:00:35.797000Z",
  "date_modified": "2026-03-02T18:00:35.797000Z",
  "file_hash": "b93f85ebf1d306b7eea40ffad593fd15ced9e52111169ea538f1757ca82a15a0",
  "private": false,
  "record": {
    "abstract": "Based on the Renormalization Group method, a reduction of non integrable\nmulti-dimensional hamiltonian systems has been performed. The evolution\nequations for the slowly varying part of the angle-averaged phase space\ndensity, and for the amplitudes of the angular modes have been derived. It has\nbeen shown that these equations are precisely the Renormalization Group\nequations. As an application of the approach developed, the modulational\ndiffusion in one-and-a-half degree of freedom dynamical system has been studied\nin detail.",
    "arxiv_id": "physics/0107065",
    "authors": [
      "Stephan I. Tzenov"
    ],
    "categories": [
      "physics.acc-ph",
      "nlin.CD"
    ],
    "doi": "10.1088/1367-2630/4/1/306",
    "journal_ref": "NewJ.Phys.4:6,2002",
    "title": "Renormalization Group Reduction of Non Integrable Hamiltonian Systems",
    "url": "https://arxiv.org/abs/physics/0107065"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "455cf51e-8687-41a9-88db-ffbfbba3397b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}