{
  "id": "1909.05037",
  "version": "v1",
  "published": "2019-09-11T13:23:38.000Z",
  "updated": "2019-09-11T13:23:38.000Z",
  "title": "Exploration of the phase diagram and the thermodynamic properties of QCD at finite temperature and chemical potential with the PNJL effective model",
  "authors": [
    "M. Motta",
    "W. M. Alberico",
    "A. Beraudo",
    "P. Costa",
    "R. Stiele"
  ],
  "comment": "5 pages, 4 figures, Proceedings of Fairness 2019",
  "categories": [
    "hep-ph",
    "nucl-th"
  ],
  "abstract": "The QCD transition from a hadronic to a quark-gluon plasma phase is a cross-over at vanishing/small baryo-chemical potential, while at higher chemical potentials it is argued that it becomes of first order, ending with a critical end-point. The present goal is the determination of the critical line and, possibly, the recognition of the critical endpoint. For this purpose, the effective model (Nambu-Jona-Lasinio model with Polyakov Loop) with 2+1 flavours is used. In Mean Field Approximation it is possible to obtain all thermodynamic quantities (pressure, entropy, energy and quark density) and their fluctuations, in particular, the generalized quark-number susceptibilities. We use the net baryon-number fluctuations and net-strangeness fluctuations to identify the critical line and the order of the phase transition in the chemical potential - temperature plane.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2019-09-11T13:23:38.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "chemical potential",
      "pnjl effective model",
      "finite temperature",
      "phase diagram",
      "thermodynamic properties"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}