2012
DOI: 10.5506/aphyspolbsupp.5.485
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Abstract: A combined effective model reproducing the equation of state of hadronic matter as obtained in recent lattice QCD simulations is presented.

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Cited by 19 publications
(20 citation statements)
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“…According to some lattice calculations for the quark-number susceptibilities there are indications for the existence of hadronic bound states above T c , although this is excluded by other investigations [58] on the lattice. While a definite statement or even a quantitative description is not yet available, one might refer to model studies [59,60] which all give an estimate for the fraction of hadronic bound states by either adjusting their thermodynamic quantities to the ones calculated on the lattice or according to the model ingredients. None of these models is, however, able to reproduce the lattice (off-diagonal) quark-number susceptibilities correctly, which motivated the work in [57], and which are the essential quantities when the existence of hadronic bound states above T c is claimed.…”
Section: Equation Of State and Coupling To The Heavy Quarksmentioning
confidence: 99%
“…According to some lattice calculations for the quark-number susceptibilities there are indications for the existence of hadronic bound states above T c , although this is excluded by other investigations [58] on the lattice. While a definite statement or even a quantitative description is not yet available, one might refer to model studies [59,60] which all give an estimate for the fraction of hadronic bound states by either adjusting their thermodynamic quantities to the ones calculated on the lattice or according to the model ingredients. None of these models is, however, able to reproduce the lattice (off-diagonal) quark-number susceptibilities correctly, which motivated the work in [57], and which are the essential quantities when the existence of hadronic bound states above T c is claimed.…”
Section: Equation Of State and Coupling To The Heavy Quarksmentioning
confidence: 99%
“…Masses and widths can be extracted which encode information on the medium modification of mesons by the underlying quark-antiquark substructure. Therefore, the nl-PNJL, and quark (and gluon) models in general, are in an interesting position to properly account for the degrees of freedom in both, the hadron and the QGP phases, with the underlying physical mechanism for the vanishing of hadronic states from the spectrum in the QGP phase being their dissolution in the continuum of scattering states (the Mott effect) [55][56][57][58][59][60][61][62].…”
Section: Introductionmentioning
confidence: 99%
“…A mathematically similar description can be obtained using the Mott transition analogy [92][93][94][95][96][97][98]. Hadronic spectral functions, as all spectral functions, consist of a quasiparticle peak and a continuum part.…”
Section: Particles Spectral Function and Thermodynamicsmentioning
confidence: 99%