{
  "annotation_id": "2a845832-6b15-4080-b353-d8e91d234b04",
  "date_created": "2026-03-02T18:00:46.481000Z",
  "date_modified": "2026-03-02T18:00:46.481000Z",
  "file_hash": "175e55e526618164cb0d951674b4bdb9fdfc308df6ee19d5c9c68d9051f51aaf",
  "private": false,
  "record": {
    "abstract": "A general physical model is presented for 1/f noise. The main questions\nraised by this type of noise can be solved if at the origin of the phenomenon\nwe consider many similar like RTN two-state processes in co-operation among\nthem to generate a Gaussian average process with 1/f power spectrum. Even if\nthe originating RTN processes have the same relaxation time, their co-operation\nproduces in short times secondary RTN processes with a distribution of\nrelaxation times which generates again 1/f noise. An extension of the model to\na single two-state process viewed in \"series\" reveals once more the appearance\nof 1/f noise. Experimental results, found in the literature, agree with this\nmodel under various aspects.",
    "arxiv_id": "physics/0307011",
    "authors": [
      "Giovanni Zanella"
    ],
    "categories": [
      "physics.data-an",
      "physics.gen-ph"
    ],
    "title": "Co-operation of two-state processes and 1/f noise",
    "url": "https://arxiv.org/abs/physics/0307011"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7c047c78-18ca-4f25-b758-a3feb086bfbe",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}