{
  "annotation_id": "1fd5426b-2829-4e44-8501-bf3995de24c1",
  "date_created": "2026-03-02T18:00:07.622000Z",
  "date_modified": "2026-03-02T18:00:07.622000Z",
  "file_hash": "2978af9b04bba7ef9286ef5d1626ea537cc99c1f250264c4ffcb72cf5b76030b",
  "private": false,
  "record": {
    "abstract": "The ratios of off-diagonal to diagonal conserved charge susceptibilities\ne.g., chi_{BS}/chi_{S}, chi_{QS}/chi_{S}, related to the quark flavor\nsusceptibilities, have proven to be discerning probes of the flavor carrying\ndegrees of freedom in hot strongly interacting matter. Various constraining\nrelations between the different susceptibilities are derived based on the\nGell-Mann-Nishijima formula and the assumption of isospin symmetry. Using\ngeneric models of deconfined matter and results form lattice QCD, it is\ndemonstrated that the flavor carrying degrees of freedom at a temperature above\n1.5T_c are quark-like quasiparticles. A new observable related by isospin\nsymmetry to C_{BS} = -3chi_{BS}/chi_{S} and equal to it in the baryon free\nregime is identified. This new observable, which is blind to neutral and\nnon-strange particles, carries the potential of being measured in relativistic\nheavy-ion collisions.",
    "arxiv_id": "nucl-th/0605079",
    "authors": [
      "A. Majumder",
      "B. M\u00fcller"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevC.74.054901",
    "journal_ref": "Phys.Rev.C74:054901,2006",
    "title": "Baryonic Strangeness and Related Susceptibilities in QCD",
    "url": "https://arxiv.org/abs/nucl-th/0605079"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "471283dc-fb30-46a2-a096-d33588af01ac",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}