{
  "annotation_id": "6210fead-a40f-490d-911b-5f5c6549823f",
  "date_created": "2026-03-02T18:00:29.299000Z",
  "date_modified": "2026-03-02T18:00:29.299000Z",
  "file_hash": "885b1ee7ef3e0bbc4ffe896bac4e74723e4b72d7c15046429c6c407caf436727",
  "private": false,
  "record": {
    "abstract": "Long-lived localized field configurations such as breathers, oscillons, or\nmore complex objects naturally arise in the context of a wide range of\nnonlinear models in different numbers of spatial dimensions. We present a\nnumerical method, which we call the {\\it adiabatic damping method}, designed to\nstudy such configurations in small lattices. Using 3-dimensional oscillons in\n$\\phi^4$ models as an example, we show that the method accurately (to a part in\n10^5 or better) reproduces results obtained with static or dynamically\nexpanding lattices, dramatically cutting down in integration time. We further\npresent new results for 2-dimensional oscillons, whose lifetimes would be\nprohibitively long to study with conventional methods.",
    "arxiv_id": "patt-sol/9909002",
    "authors": [
      "Marcelo Gleiser",
      "Andrew Sornborger"
    ],
    "categories": [
      "patt-sol",
      "cond-mat",
      "hep-lat",
      "hep-ph",
      "nlin.PS",
      "physics.comp-ph"
    ],
    "doi": "10.1103/PhysRevE.62.1368",
    "journal_ref": "Phys.Rev. E62 (2000) 1368-1374",
    "title": "Long-Lived Localized Field Configurations in Small Lattices: Application   to Oscillons",
    "url": "https://arxiv.org/abs/patt-sol/9909002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "16c85724-72b6-4ba0-9af2-ae74b00bd4bd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}