{
  "annotation_id": "6f475499-565d-4a64-8e46-f9053fa109f6",
  "date_created": "2026-03-02T18:00:25.318000Z",
  "date_modified": "2026-03-02T18:00:25.318000Z",
  "file_hash": "a0c779fc00513837bd257da1a4caff4dd96a123fd18211ff5bf75b5ed6de771a",
  "private": false,
  "record": {
    "abstract": "We show that the variance in the number of charged pions (in a suitable range\nof momentum space) provides a signature for the observation of a disoriented\nchiral condensate (D$\\chi$C). The signal should be observable even if multiple\ndomains of D$\\chi$C form provided the average number of pions per domain is\nsignificantly large than unity. The variance of the number charged pions alone\nprovides a signal which can be used even if the number of neutral pions cannot\nbe measured in a given detector. If the neutrals can be measured, however, the\nfluctuations in the total number of pions provides a signature which\ndistinguishes disoriented chiral condensates from other hypothetical sources of\ncoherent states of pions.",
    "arxiv_id": "nucl-th/9903029",
    "authors": [
      "Thomas D. Cohen",
      "Chi-Keung Chow"
    ],
    "categories": [
      "nucl-th",
      "hep-ex",
      "hep-ph",
      "nucl-ex"
    ],
    "title": "Signatures of Disoriented Chiral Condensates from Charged Pions",
    "url": "https://arxiv.org/abs/nucl-th/9903029"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1c3df4af-81d4-42d5-af27-e1328f645198",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}