{
  "annotation_id": "02de7bf8-8f0a-419c-b365-14763a4a76ac",
  "date_created": "2026-03-02T18:00:32.353000Z",
  "date_modified": "2026-03-02T18:00:32.353000Z",
  "file_hash": "dbc484c756109543eaf7dc31c9450bdf61ab50f663075e49d02b5a30c09a6db5",
  "private": false,
  "record": {
    "abstract": "The dynamic critical behavior of the two-replica cluster algorithm is\nstudied. Several versions of the algorithm are applied to the two-dimensional,\nsquare lattice Ising model with a staggered field. The dynamic exponent for the\nfull algorithm is found to be less than 0.4. It is found that odd translations\nof one replica with respect to the other together with global flips are\nessential for obtaining a small value of the dynamic exponent.",
    "arxiv_id": "physics/0007091",
    "authors": [
      "Xuenan Li",
      "Jon Machta"
    ],
    "categories": [
      "physics.comp-ph",
      "cond-mat.stat-mech"
    ],
    "doi": "10.1142/S0129183101001663",
    "journal_ref": "Int. J. Mod. Phys. C12, 257-271 (2001)",
    "title": "Critical dynamics of two-replica cluster algorithms",
    "url": "https://arxiv.org/abs/physics/0007091"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "635ed4d6-8deb-4d29-9ff2-a20b531b6be9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}