{
  "annotation_id": "288cbe1a-5e7c-4bc4-8852-0f83d1d15cb2",
  "date_created": "2026-03-02T18:02:33.511000Z",
  "date_modified": "2026-03-02T18:02:33.511000Z",
  "file_hash": "0f6e147f8a0803b9d4f33e860bba059eb2233bb68c2598d75074148f81c6efb8",
  "private": false,
  "record": {
    "abstract": "The power spectrum of finite-temperature quantum electromagnetic fluctuations\nproduced by elementary charge carriers under the influence of external electric\nfield is investigated. It is found that under the combined action of the photon\nheat bath and the external field, the low-frequency asymptotic of the power\nspectrum is modified both qualitatively and quantitatively. The new term in the\npower spectrum is inversely proportional to, but is odd in frequency. It comes\nfrom the connected part of the correlation function, and is related to the\ntemperature and external field corrections to the photon and charge carrier\npropagators. In application to the case of a biased conducting sample, this\nterm gives rise to a contribution to the voltage power spectrum which is\nproportional to the absolute system temperature, the charge carrier mobility,\nthe bias voltage squared, and a factor describing dependence of the noise\nintensity on the sample geometry. It is verified that the derived expression is\nin agreement with the experimental data on 1/f-noise measurements in metal\nfilms.",
    "arxiv_id": "quant-ph/0612110",
    "authors": [
      "Kirill A. Kazakov"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1751-8113/40/20/004",
    "journal_ref": "J. Phys. A: Math. Theor. 40 (2007) 5277-5296",
    "title": "Quantum fluctuations of Coulomb Potential as a Source of Flicker Noise.   The Influence of Heat Bath",
    "url": "https://arxiv.org/abs/quant-ph/0612110"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "08ea682b-c193-42c7-8c4a-078940ddfd4e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}