{
  "annotation_id": "cd9e3654-0b74-41ba-add8-4c04f50bb32c",
  "date_created": "2026-03-02T18:00:25.700000Z",
  "date_modified": "2026-03-02T18:00:25.700000Z",
  "file_hash": "40b13d28bf4afeb251da826ac515a066db576c9276e2934f005469f61f1760d3",
  "private": false,
  "record": {
    "abstract": "We analyze subtracted dispersion relations for meson correlators at finite\nbaryon density and temperature. Such relations are needed for QCD sum rules. We\npoint out the importance of scattering terms, as well as finite, well-defined\nsubtraction constants. Both are necessary for consistency, in particular for\nthe equality of the longitudinal and transverse correlators in the limit of the\nvanishing three-momentum of mesons relative to the medium. We present detailed\ncalculations in various mesonic channels for the case of the Fermi gas of\nnucleons.",
    "arxiv_id": "nucl-th/9901059",
    "authors": [
      "W. Florkowski",
      "W. Broniowski"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/S0375-9474(99)00145-1",
    "journal_ref": "Nucl.Phys. A651 (1999) 397-410",
    "title": "Subtracted Dispersion Relations for In-Medium Meson Correlators in QCD   Sum Rules",
    "url": "https://arxiv.org/abs/nucl-th/9901059"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "13054fd1-d86b-49a3-b7b8-f1562f928db3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}