{
  "annotation_id": "757ba4d7-df48-47f1-8375-08b144d7f552",
  "date_created": "2026-03-02T18:00:28.660000Z",
  "date_modified": "2026-03-02T18:00:28.660000Z",
  "file_hash": "ed75d16b134bdb72c4d9b9f483022c0e681bcb9b98d5153ff0f3da0be6d4d96c",
  "private": false,
  "record": {
    "abstract": "Multiplicity of phase states within frequency locked bands in periodically\nforced oscillatory systems may give rise to front structures separating states\nwith different phases. A new front instability is found within bands where\n$\\omega_{forcing}/\\omega_{system}=2n$ ($n\u003e1$). Stationary fronts shifting the\noscillation phase by $\\pi$ lose stability below a critical forcing strength and\ndecompose into $n$ traveling fronts each shifting the phase by $\\pi/n$. The\ninstability designates a transition from stationary two-phase patterns to\ntraveling $n$-phase patterns.",
    "arxiv_id": "patt-sol/9803002",
    "authors": [
      "Christian Elphick",
      "Aric Hagberg",
      "Ehud Meron"
    ],
    "categories": [
      "patt-sol",
      "nlin.PS"
    ],
    "doi": "10.1103/PhysRevLett.80.5007",
    "title": "A Phase Front Instability in Periodically Forced Oscillatory Systems",
    "url": "https://arxiv.org/abs/patt-sol/9803002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "958001a8-20cb-4a39-83da-f281e77692dd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}