{
  "annotation_id": "be3f2707-3406-430f-865c-dfe9d972e432",
  "date_created": "2026-03-02T18:00:18.904000Z",
  "date_modified": "2026-03-02T18:00:18.904000Z",
  "file_hash": "593762ca9c2abd74270deb798e68750f9fe2a45b34637257750a1820232022e2",
  "private": false,
  "record": {
    "abstract": "We study the finite temperature properties of an effective chiral Lagrangian\nwhich describes nuclear matter. Thermal fluctuations in both the nucleon and\nthe meson fields are considered. The logarithmic and square root terms in the\neffective potential are evaluated by expansion and resummation with the result\nwritten in terms of the exponential integral and the error function,\nrespectively. In the absence of explicit chiral symmetry breaking a phase\ntransition restores the symmetry, but when the pion has a mass the transition\nis smooth. The nucleon and meson masses as a functions of density and\ntemperature are discussed.",
    "arxiv_id": "nucl-th/9707051",
    "authors": [
      "G. W. Carter",
      "P. J. Ellis"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(97)00640-4",
    "journal_ref": "Nucl.Phys. A628 (1998) 325-344",
    "title": "An Effective Lagrangian with Broken Scale and Chiral Symmetry IV:   Nucleons and Mesons at Finite Temperature",
    "url": "https://arxiv.org/abs/nucl-th/9707051"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9a248d4c-0deb-4ffd-8676-a9902163b9e7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}