scholarly journals Equation of state at finite baryon density based on lattice QCD

2011 ◽  
Vol 38 (12) ◽  
pp. 124103 ◽  
Author(s):  
Pasi Huovinen ◽  
Péter Petreczky
Keyword(s):  
Equation Of State ◽  
Lattice Qcd ◽  
Baryon Density

scholarly journals Equation of state at non-zero baryon density based on lattice QCD

Open Physics ◽  
2012 ◽  
Vol 10 (6) ◽  
Author(s):  
Pasi Huovinen ◽  
Péter Petreczky ◽  
Christian Schmidt
Keyword(s):  
Equation Of State ◽  
Lattice Qcd ◽  
Quark Mass ◽  
Taylor Expansion ◽  
Baryon Density ◽  
Lattice Equation ◽  
Taylor Coefficients ◽  
Hadron Masses ◽  
Quark Mass Dependence ◽  
Expansion Coefficients

AbstractWe employ the lattice QCD data on Taylor expansion coefficients to extend our previous parametrization of the equation of state to finite baryon density. When we take into account lattice spacing and quark mass dependence of the hadron masses, the Taylor coefficients at low temperature are equal to those of hadron resonance gas. Parametrized lattice equation of state can thus be smoothly connected to the hadron resonance gas equation of state at low temperatures.

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 Lattice-based QCD equation of state at finite baryon density: Cluster Expansion Model

2019 ◽  
Vol 982 ◽  
pp. 859-862 ◽  
Author(s):  
V. Vovchenko ◽  
J. Steinheimer ◽  
O. Philipsen ◽  
A. Pásztor ◽  
Z. Fodor ◽  
...  
Keyword(s):  
Equation Of State ◽  
Cluster Expansion ◽  
Baryon Density ◽  
Expansion Model

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

scholarly journals Lattice QCD-based equations of state at vanishing net-baryon density

2014 ◽  
Vol 929 ◽  
pp. 157-168 ◽  
Author(s):  
M. Bluhm ◽  
P. Alba ◽  
W. Alberico ◽  
A. Beraudo ◽  
C. Ratti
Keyword(s):  
Lattice Qcd ◽  
Equations Of State ◽  
Baryon Density

scholarly journals Neutral Pion Pole Mass Calculation in a Strong Magnetic Field: Lattice QCD Versus NJL Model

2017 ◽  
Vol 45 ◽  
pp. 1760060 ◽  
Author(s):  
Ricardo L. S. Farias ◽  
Sidney S. Avancini ◽  
Marcus Benghi Pinto ◽  
William R. Tavares ◽  
Varese S. Timóteo
Keyword(s):  
Magnetic Field ◽  
Lattice Qcd ◽  
Neutral Pion ◽  
Baryon Density ◽  
Pion Pole ◽  
Meson Mass ◽  
Pole Mass ◽  
Njl Model ◽  
The Magnetic Field ◽  
Good Agreement

Within the framework of cold magnetized SU(2) Nambu-Jona-Lasinio model we evaluate the [Formula: see text] and [Formula: see text] pole mass, as well as, [Formula: see text], [Formula: see text] at zero baryon density. We employ a magnetic field dependent coupling, [Formula: see text], fitted to reproduce lattice QCD results for the quark condensates. In particular, we find that the [Formula: see text] meson mass systematically decreases when the magnetic field increases, in good agreement with recent lattice calculations.

scholarly journals Equation of state at finite temperature and chemical potential, lattice QCD results

2004 ◽  
Vol 2004 (05) ◽  
pp. 046-046 ◽  
Author(s):  
F Csikor ◽  
G.I Egri ◽  
Z Fodor ◽  
S.D Katz ◽  
K.K Szabo ◽  
...  
Keyword(s):  
Equation Of State ◽  
Lattice Qcd ◽  
Finite Temperature ◽  
Chemical Potential

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

2011 ◽  
Vol 38 (12) ◽  
pp. 124101 ◽  
Author(s):  
Szabolcs Borsanyi ◽  
Gergely Endrodi ◽  
Zoltan Fodor ◽  
Christian Hoelbling ◽  
Sandor Katz ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Equation Of State ◽  
Lattice Qcd

scholarly journals NUMERICAL STUDY OF THE EQUATION OF STATE FOR TWO FLAVOR QCD AT NON-ZERO BARYON DENSITY

2005 ◽  
Author(s):  
S. EJIRI ◽  
C.R. ALLTON ◽  
M. DÖRING ◽  
S.J. HANDS ◽  
O. KACZMAREK ◽  
...  
Keyword(s):  
Equation Of State ◽  
Numerical Study ◽  
Baryon Density
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