{
  "annotation_id": "7069c553-f91b-4562-a403-ff7b74a8e4a9",
  "date_created": "2026-03-02T18:01:25.022000Z",
  "date_modified": "2026-03-02T18:01:25.022000Z",
  "file_hash": "52453ad9b6e00d98ef126fee5fd8e6dbfc4b179110730c80d6b2e761ad448fa2",
  "private": false,
  "record": {
    "abstract": "The electrostatic perturbations in an unmagnetized, non-isothermal\n($T_i{\\ll}T_e$) electron-ion plasma shear flow are considered. New physical\neffects, arising due to the non-normality of linear dynamics, are described. It\nis shown that the velocity shear induces the extraction of the mean flow energy\nby the acoustic perturbations (ion-sound waves). The influence of the medium\ndispersion, rising due to the violation of quasineutrality for perturbations,\nis examined. It is shown that in the course of the evolution ion-sound waves\nturn into ion plasma oscillations. New class of nonperiodic, electrostatic\nperturbations (with vortical motion of ion component), characterized by the\nintense energy exchange with the mean flow, is also described.",
    "arxiv_id": "plasm-ph/9604001",
    "authors": [
      "A. D. Rogava",
      "G. D. Chagelishvili",
      "V. I. Berezhiani"
    ],
    "categories": [
      "plasm-ph",
      "physics.plasm-ph"
    ],
    "title": "Electrostatic Ion Perturbations in Unmagnetized Plasma Shear Flow",
    "url": "https://arxiv.org/abs/plasm-ph/9604001"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f46dc11a-0114-4853-8be5-7078defc5870",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}