{
  "annotation_id": "875fcca5-ff65-4dbb-b213-b6555b4d5a16",
  "date_created": "2026-03-02T18:00:07.970000Z",
  "date_modified": "2026-03-02T18:00:07.970000Z",
  "file_hash": "d8575a5eb40473caf80defe800594a58f565603e330706dad4d43b45127756a8",
  "private": false,
  "record": {
    "abstract": "Hot and/or dense, normal-conducting systems of relativistic fermions exhibit\na particular collective excitation, the so-called plasmino. We compute the\none-loop self-energy, the dispersion relation and the spectral density for\nfermions interacting via attractive boson exchange. It is shown that plasminos\nalso exist in superconductors.",
    "arxiv_id": "nucl-th/0609019",
    "authors": [
      "Barbara Betz",
      "Dirk H. Rischke"
    ],
    "categories": [
      "nucl-th",
      "cond-mat.supr-con",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevD.75.065022",
    "journal_ref": "Phys.Rev.D75:065022,2007",
    "title": "Are there plasminos in superconductors?",
    "url": "https://arxiv.org/abs/nucl-th/0609019"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0b2df941-dce5-4d02-bf50-668fec05653f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}