{
  "annotation_id": "4aded926-98c6-4d78-9dff-90f3b50dbf9f",
  "date_created": "2026-03-02T18:01:00Z",
  "date_modified": "2026-03-02T18:01:00Z",
  "file_hash": "6bea64c50e265c47e47160d73c15d18baf4329e535f8c4f3e46a192d560ae09f",
  "private": false,
  "record": {
    "abstract": "We calculate the Cherenkov radiation from an $e^+e^-$ pair at small\nseparations, as occurs shortly after a pair conversion. The radiation is\nreduced (compared to that from two independent particles) when the pair\nseparation is smaller than the wavelength of the emitted light. We estimate the\nreduction in light in large electromagnetic showers, and discuss the\nimplications for detectors that observe Cherenkov radiation from showers in the\nEarth\u0027s atmosphere, as well as in oceans and Antarctic ice.",
    "arxiv_id": "physics/0506078",
    "authors": [
      "Sourav K. Mandal",
      "Spencer R. Klein",
      "J. David Jackson"
    ],
    "categories": [
      "physics.class-ph",
      "hep-ph",
      "nucl-ex",
      "physics.ins-det"
    ],
    "doi": "10.1103/PhysRevD.72.093003",
    "journal_ref": "Phys.Rev.D72:093003,2005",
    "title": "Cherenkov Radiation from $e^+e^-$ Pairs and Its Effect on $\\nu_e$   Induced Showers",
    "url": "https://arxiv.org/abs/physics/0506078"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "837080bd-b506-4372-8d6f-bdda712aba19",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}