{
  "annotation_id": "446a4c69-0086-4bf9-9882-056ba3b93d07",
  "date_created": "2026-03-02T18:02:51.449000Z",
  "date_modified": "2026-03-02T18:02:51.449000Z",
  "file_hash": "34a19daaac32d4bee83a9d818bfc02da139060cc58803d6692e3fe3de4c48dbd",
  "private": false,
  "record": {
    "abstract": "The analogy between the Cooper pair in high temperature superconductor and\nthe quark-antiquark pair in quantum chromodynamics (QCD) is proposed. In QCD\nthe nonlinear chromodynamical field between a quark and an antiquark is\nconfined to a tube. So we assume that there is the strong interaction between\nphonons which can confine them to some tube too. This tube is described using\nthe nonlinear Schr\\\"odinger equation. We show that it has an infinite spectrum\nof axially symmetric (string) solutions with negative finite linear energy\ndensity. The one-dimensional nonlinear Schr\\\"odinger equation has a finite\nspectrum (hence, it has a steady-state) which describes the Cooper pair\nsquezeed between anisotropy planes in the superconductor. It is shown that in\nthis model the transition temperature is approximately 45 K.",
    "arxiv_id": "supr-con/9510001",
    "authors": [
      "V. D. Dzhunushaliev"
    ],
    "categories": [
      "supr-con",
      "cond-mat.supr-con",
      "hep-th"
    ],
    "doi": "10.1103/PhysRevB.54.10121",
    "journal_ref": "Phys.Rev.B, 54, 10121(1996)",
    "title": "The string model of the Cooper pair in the anisotropic superconductor",
    "url": "https://arxiv.org/abs/supr-con/9510001"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "cb37ece9-d56e-4229-8b18-45af3ef12638",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}