{
  "annotation_id": "cd0b30b3-7e0c-4131-84e2-1eac4346fcbe",
  "date_created": "2026-03-02T18:00:56.880000Z",
  "date_modified": "2026-03-02T18:00:56.880000Z",
  "file_hash": "6fbe405d10b4a1a72a01fb55d5bbbcdc171c99ee9929cfa034d504328cb28373",
  "private": false,
  "record": {
    "abstract": "We analyze, within the wavelet theory framework, the wandering over a screen\nof the centroid of a laser beam after it has propagated through a time-changing\nlaboratory-generated turbulence. Following a previous work (Fractals 12 (2004)\n223) two quantifiers are used, the Hurst parameter, $H$, and the Normalized\nTotal Wavelet Entropy, $\\text{NTWS}$. The temporal evolution of both\nquantifiers, obtained from the laser spot data stream is studied and compared.\nThis allows us to extract information of the stochastic process associated to\nthe turbulence dynamics.",
    "arxiv_id": "physics/0501104",
    "authors": [
      "Luciano Zunino",
      "Dario G. Perez",
      "Mario Garavaglia",
      "Osvaldo A. Rosso"
    ],
    "categories": [
      "physics.ao-ph",
      "physics.data-an"
    ],
    "doi": "10.1016/j.physa.2005.09.054",
    "title": "Characterization of laser propagation through turbulent media by   quantifiers based on the wavelet transform: dynamic study",
    "url": "https://arxiv.org/abs/physics/0501104"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "61c18180-56f9-4cc1-9f3f-6d230cc848cd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}