{
  "annotation_id": "c63e92ab-d8b1-4d59-ad18-a5fe20918891",
  "date_created": "2026-03-02T18:00:49.854000Z",
  "date_modified": "2026-03-02T18:00:49.854000Z",
  "file_hash": "e1aef6c3921e43c6c2475830f34ee8580e70bae2d6542398c4765096cfad61e6",
  "private": false,
  "record": {
    "abstract": "In the long-wavelength limit k=0, the response function has been investigated\nwith respect to the external and internal fields which is expressed by the\nexternal and internal conductivity, respectively. Molecular dynamics (MD)\nsimulations are performed to obtain the current-current correlation function\nand the dynamical collision frequency which are compared with analytical\nexpressions. Special attention is given to the dynamical collision frequency\nand the description of plasma oscillations in the case of k=0. The relation\nbetween the external and internal conductivity and to the current-current\ncorrelation function is analyzed.",
    "arxiv_id": "physics/0402074",
    "authors": [
      "H. Reinholz",
      "I. Morozov",
      "G. Roepke",
      "Th. Millat"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "doi": "10.1103/PhysRevE.69.066412",
    "title": "Internal vs. External Conductivity of a Dense Plasma: Many-particle   theory and simulations",
    "url": "https://arxiv.org/abs/physics/0402074"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c6ee0f1c-688a-489b-a76b-ca2901fa5c1b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}