{
  "annotation_id": "3661b38e-6ca0-48a4-9228-dc61bd89655f",
  "date_created": "2026-03-02T18:01:25.440000Z",
  "date_modified": "2026-03-02T18:01:25.440000Z",
  "file_hash": "5cf2af495327ee2824630833b2f59d98bc392326ae31a18f9c4b7a69ba4b8aef",
  "private": false,
  "record": {
    "abstract": "The coherence resonance (CR) of globally coupled Hodgkin-Huxley neurons is\nstudied. When the neurons are set in the subthreshold regime near the firing\nthreshold, the additive noise induces limit cycles. The coherence of the system\nis optimized by the noise. A bell-shaped curve is found for the peak height of\npower spectra of the spike train, being significantly different from a\nmonotonic behavior for the single neuron. The coupling of the network can\nenhance CR in two different ways. In particular, when the coupling is strong\nenough, the synchronization of the system is induced and optimized by the\nnoise. This synchronization leads to a high and wide plateau in the local\nmeasure of coherence curve. The local-noise-induced limit cycle can evolve to a\nrefined spatiotemporal order through the dynamical optimization among the\nautonomous oscillation of an individual neuron, the coupling of the network,\nand the local noise.",
    "arxiv_id": "physics/9911048",
    "authors": [
      "Yuqing Wang",
      "David T. W. Chik",
      "Z. D. Wang"
    ],
    "categories": [
      "physics.bio-ph",
      "q-bio"
    ],
    "doi": "10.1103/PhysRevE.61.740",
    "title": "Coherence Resonance and Noise-Induced Synchronization in Globally   Coupled Hodgkin-Huxley Neurons",
    "url": "https://arxiv.org/abs/physics/9911048"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f466ae0a-667a-4595-8d95-c482ba17405f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}