{
  "annotation_id": "41e52756-eef2-4ec4-a881-990dbca61690",
  "date_created": "2026-03-02T18:01:03.729000Z",
  "date_modified": "2026-03-02T18:01:03.729000Z",
  "file_hash": "7333bde5f50bc15c09804f14359c0a52b5bd9de2f43b60810cbf678700dd7323",
  "private": false,
  "record": {
    "abstract": "We report a similarity of fluctuations in equilibrium critical phenomena and\nnon-equilibrium systems, which is based on the concept of natural time. The\nworld-wide seismicity as well as that of San Andreas fault system and Japan are\nanalyzed. An order parameter is chosen and its fluctuations relative to the\nstandard deviation of the distribution are studied. We find that the scaled\ndistributions fall on the same curve, which interestingly exhibits, over four\norders of magnitude, features similar to those in several equilibrium critical\nphenomena (e.g., 2D Ising model) as well as in non-equilibrium systems (e.g.,\n3D turbulent flow).",
    "arxiv_id": "physics/0510213",
    "authors": [
      "P. A. Varotsos",
      "N. V. Sarlis",
      "H. K. Tanaka",
      "E. S. Skordas"
    ],
    "categories": [
      "physics.geo-ph",
      "physics.data-an"
    ],
    "doi": "10.1103/PhysRevE.72.041103",
    "journal_ref": "Published in Phys. Rev. E 72, 041103 (2005)",
    "title": "Similarity of fluctuations in correlated systems: The case of seismicity",
    "url": "https://arxiv.org/abs/physics/0510213"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d2615c4a-2dc6-42d2-ae13-e64ffad3fcfe",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}