{
  "annotation_id": "24018410-5165-47df-98b5-9dd981cb00af",
  "date_created": "2026-03-02T18:00:28.848000Z",
  "date_modified": "2026-03-02T18:00:28.848000Z",
  "file_hash": "1d3abfbc4db0059c0c5641f2ceced2c506c1a7fdf7f3ea3adb1281934975e172",
  "private": false,
  "record": {
    "abstract": "We present a numerical method for obtaining high-accuracy numerical solutions\nof spatially localized time-periodic excitations on a nonlinear Hamiltonian\nlattice. We compare these results with analytical considerations of the spatial\ndecay. We show that nonlinear contributions have to be considered, and obtain\nvery good agreement between the latter and the numerical results. We discuss\nfurther applications of the method and results.",
    "arxiv_id": "patt-sol/9501005",
    "authors": [
      "Sergej Flach"
    ],
    "categories": [
      "patt-sol",
      "cond-mat",
      "nlin.PS"
    ],
    "doi": "10.1103/PhysRevE.51.3579",
    "title": "Obtaining Breathers in Nonlinear Hamiltonian Lattices",
    "url": "https://arxiv.org/abs/patt-sol/9501005"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e75fe190-3fcb-4fcf-b27f-e79e81f683fd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}