{
  "annotation_id": "98a027cb-fc39-4957-ba8f-ad671d0eb0ef",
  "date_created": "2026-03-02T18:00:04.630000Z",
  "date_modified": "2026-03-02T18:00:04.630000Z",
  "file_hash": "18e40a66da01e85bb23be9a2e82723d4e6cb9da1fddb4fdecd63138f7b48f399",
  "private": false,
  "record": {
    "abstract": "We present here analytic expressions for the generalised Lindhard function,\nalso referred to as Fermi Gas polarisation propagator, in a relativistic\nkinematic framework and in the presence of various resonances and vertices.\nParticular attention is payed to its real part, since it gives rise to\nsubstantial difficulties in the definition of the currents entering the\ndynamics.",
    "arxiv_id": "nucl-th/0503072",
    "authors": [
      "M. B. Barbaro",
      "R. Cenni",
      "M. R. Quaglia"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1140/epja/i2005-10105-4",
    "journal_ref": "Eur.Phys.J. A25 (2005) 299-318",
    "title": "The generalised relativistic Lindhard functions",
    "url": "https://arxiv.org/abs/nucl-th/0503072"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "675f5e8a-2147-4502-9884-287a32a4b925",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}