scholarly journals The equation of state at high temperatures from lattice QCD

2008 ◽  
Author(s):  
Kalman Szabo ◽  
Gergely Endrodi ◽  
Sandor D. Katz ◽  
Zoltan Fodor
Keyword(s):  
Equation Of State ◽  
Lattice Qcd ◽  
High Temperatures

scholarly journals QCD AT NONZERO TEMPERATURE: BULK PROPERTIES AND HEAVY QUARKS

2010 ◽  
Vol 25 (37) ◽  
pp. 3081-3092 ◽  
Author(s):  
PÉTER PETRECZKY
Keyword(s):  
Equation Of State ◽  
Lattice Qcd ◽  
Heavy Quark ◽  
Chiral Symmetry ◽  
High Temperatures ◽  
Finite Temperature ◽  
Recent Progress ◽  
Nonzero Temperature ◽  
Bulk Properties ◽  
Quark Pairs

We review recent progress in lattice QCD at nonzero temperature with emphasis on the calculations of equation of state and the properties of heavy quark–anti-quark pairs at high temperatures. We also briefly discuss the deconfinement and chiral symmetry restoring aspects of the QCD transition at finite temperature.

scholarly journals MODIFIED BAG MODELS FOR THE QUARK–GLUON PLASMA EQUATION OF STATE

2011 ◽  
Vol 20 (08) ◽  
pp. 1805-1815 ◽  
Author(s):  
V. V. BEGUN ◽  
M. I. GORENSTEIN ◽  
O. A. MOGILEVSKY
Keyword(s):  
Equation Of State ◽  
Lattice Qcd ◽  
High Temperatures ◽  
Quark Gluon Plasma ◽  
Model Equation ◽  
Gluon Plasma ◽  
Quantitative Comparison ◽  
Bag Model ◽  
Plasma Equation ◽  
Bag Constant

The modified versions of the bag model equation of state (EoS) are considered. They are constructed to satisfy the main qualitative features observed for the quark–gluon plasma EoS in the lattice QCD calculations. A quantitative comparison with the lattice results at high temperatures T are done in the SU(3) gluodynamics and in the full QCD with dynamical quarks. Our analysis advocates a negative value of the bag constant B.

scholarly journals Erratum: “Prediction of H2O PVT relations at high temperatures by VHL equation of state” [AIP Advances 9, 035334 (2019)]

AIP Advances ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 079903
Author(s):  
Qin Liu ◽  
Yong Han ◽  
Xinping Long ◽  
Yingliang Duan
Keyword(s):  
Equation Of State ◽  
High Temperatures

Accurate equation of state predictions at high temperatures and pressures using the existing UNIFAC model

1993 ◽  
Vol 85 ◽  
pp. 41-54 ◽  
Author(s):  
Hasan Orbey ◽  
Stanley I. Sandler ◽  
David Shan Hill Wong
Keyword(s):  
Equation Of State ◽  
High Temperatures ◽  
Unifac Model

scholarly journals Effect of Water Saturation on H2 and CO Solubility in Hydrocarbons

2019 ◽  
Vol 3 (1) ◽  
pp. 21
Author(s):  
Omar M. Basha
Keyword(s):  
Equation Of State ◽  
High Temperatures ◽  
Water Solubility ◽  
Water Saturation ◽  
Bubble Column ◽  
Fischer Tropsch ◽  
Effect Of Water ◽  
Bubble Column Reactors ◽  
Generalized Correlation ◽  
Wagner Equation

The effect of water on the solubility of syngas in hydrocarbons has typically been ignored when developing models for Fischer-Tropsch slurry bubble column reactors (SBCR), despite water being a major by-product. Therefore, a generalized correlation was developed to predict water solubility in hydrocarbons at high temperatures, and was used to calculate the effect of water saturation on H2 and CO solubility in hydrocarbons using the Span Wagner equation of state. The presence of water was shown to have a much more significant effect on H2 solubility in hydrocarbons, compared to CO.

scholarly journals Transition temperature and the equation of state from lattice QCD, Wuppertal-Budapest results

2011 ◽  
Vol 316 ◽  
pp. 012020 ◽  
Author(s):  
Szabolcs Borsanyi ◽  
Gergely Endrodi ◽  
Zoltan Fodor ◽  
Christian Hoelbling ◽  
Sandor Katz ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Equation Of State ◽  
Lattice Qcd
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