{
  "annotation_id": "96d4d10e-7a67-42f8-a11a-1a7cba7a1d90",
  "date_created": "2026-03-02T18:00:18.801000Z",
  "date_modified": "2026-03-02T18:00:18.801000Z",
  "file_hash": "167a47d5f3a8f01d63a43bec4e0e8b5cfc833643051b1269f905b7150c5a3839",
  "private": false,
  "record": {
    "abstract": "The effective field theory including the dissipative effect is developed\nbased on the Caldeira-Leggett theory at the classical level. After the\nintegration of the small field fluctuations considered as the field radiation,\nthe integro-differential field equation is given and shown to include the\ndissipative effects. In that derivation, special cares should be taken for the\nboundary condition of the integration. Application to the linear sigma model is\ngiven, and the decay process of the chiral condensate is calculated with it,\nboth analytically in the linear approximation and numerically. With these\nresults, we discuss the stability of chiral condensates within the quenched\napproximation.",
    "arxiv_id": "nucl-th/9707012",
    "authors": [
      "Hiroyuki Yabu",
      "Satoshi Nozawa",
      "Toru Suzuki"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevD.57.1687",
    "journal_ref": "Phys.Rev. D57 (1998) 1687-1693",
    "title": "Dissipative Field Theory with Caldeira-Leggett Method and its   Application to Disoriented Chiral Condensation",
    "url": "https://arxiv.org/abs/nucl-th/9707012"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e5e3e83d-304a-4d2a-be5a-f863e8dc735c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}