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@ARTICLE{Rau:46034,
      author       = {Rau, Philip and Steinheimer, Jan and Schramm, Stefan and
                      Stöcker, Horst},
      title        = {{B}aryon resonances in a chiral hadronic model for the
                      {QCD} equation of state},
      journal      = {Physical review / C},
      volume       = {85},
      number       = {2},
      issn         = {2469-9985},
      address      = {Woodbury, NY},
      publisher    = {Inst.},
      reportid     = {GSI-2013-00013},
      pages        = {025204},
      year         = {2012},
      note         = {10 pages, 9 figures},
      abstract     = {In this paper we study the influence of hadronic resonances
                      on the phase diagram calculated with an effective chiral
                      flavour SU(3) model. We show that varying the couplings of
                      the baryonic resonances to the attractive scalar and the
                      repulsive vector fields has a major impact on the order and
                      location of the chiral phase transition and the possible
                      existence of a critical end point as well as on the
                      thermodynamic properties of the model. Furthermore, we study
                      (strange) quark number fluctuations and show the related
                      susceptibilities both at zero baryochemical potential and
                      when crossing the phase transition line at three different
                      points in the T-mu plane. We obtain the best agreement with
                      current lattice data if we choose a rather strong vector
                      coupling which in our model limits the phase transition to a
                      smooth crossover and implies the non-existence of a critical
                      end point.},
      cin          = {THE / WGF},
      ddc          = {530},
      cid          = {I:(DE-Ds200)THE-20051214OR028 /
                      I:(DE-Ds200)WGF-20100910OR011},
      pnm          = {532 - Nuclear and Quark Gluon Matter (NQM) (POF2-532)},
      pid          = {G:(DE-HGF)POF2-532},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {1109.3621},
      howpublished = {arXiv:1109.3621},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1109.3621;\%\%$},
      doi          = {10.1103/PhysRevC.85.025204},
      url          = {https://repository.gsi.de/record/46034},
}