{
  "annotation_id": "9203cdb7-f15c-43ef-b2ad-0d4c035a8ffc",
  "date_created": "2026-03-02T18:00:22.146000Z",
  "date_modified": "2026-03-02T18:00:22.146000Z",
  "file_hash": "52bc83c5db8940855318dfc83e06648baebf34167bb7d98fa8d627d0d36c4fc6",
  "private": false,
  "record": {
    "abstract": "After introducing essential, qualitative concepts and results, we discuss the\napplication of Dyson-Schwinger equations to QCD at finite T and mu. We\nsummarise the calculation of the critical exponents of two-light-flavour QCD\nusing the chiral and thermal susceptibilities; and an algebraic model that\nelucidates the origin of an anticorrelation between the mu- and T-dependence of\na range of meson properties. That model also provides an algebraic\nunderstanding of why the finite-T behaviour of bulk thermodynamic properties is\nmirrored in their mu-dependence, and why meson masses decrease with mu even\nthough f_pi and -\u003cq-bar q\u003e increase. The possibility of diquark condensation is\ncanvassed. Its realisation is uncertain because it is contingent upon an\nassumption about the quark-quark scattering kernel that is demonstrably false\nin some applications; e.g., it predicts the existence of coloured diquarks in\nthe strong interaction spectrum, which are not observed.",
    "arxiv_id": "nucl-th/9807008",
    "authors": [
      "David Blaschke",
      "Craig D. Roberts"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/S0375-9474(98)00517-X",
    "journal_ref": "Nucl.Phys.A642:197-209,1998",
    "title": "Deconfinement and Hadron Properties at Extremes of Temperature and   Density",
    "url": "https://arxiv.org/abs/nucl-th/9807008"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3e9de107-0f50-4336-aecc-ae178f3777f3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}