QCD thermodynamics with 2+1 flavors at nonzero chemical potential

Abstract

We present results for the QCD equation of state, quark densities and susceptibilities at nonzero chemical potential, using 2+1 flavor asqtad ensembles with $N_t=4$. The ensembles lie on a trajectory of constant physics for which $m_{ud}\approx 0.1m_s$. The calculation is performed using the Taylor expansion method with terms up to sixth order in $\mu /T$.

31 pages, 16 figures. Small text additions in section II, style of some graphs changed

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Cited by in corpus (33)

• Full nonperturbative QCD simulations with 2+1 flavors of improved staggered quarks
• QCD equation of state at nonzero chemical potential: continuum results with physical quark masses at order mu^2
• Baryon Number, Strangeness and Electric Charge Fluctuations in QCD at High Temperature
• QCD at finite chemical potential with six time slices
• The QCD equation of state from the lattice
• Lattice QCD predictions for shapes of event distributions along the freezeout curve in heavy-ion collisions
• QCD Thermodynamics from the Lattice
• Equation of State and Heavy-Quark Free Energy at Finite Temperature and Density in Two Flavor Lattice QCD with Wilson Quark Action
• Quark-gluon plasma in an external magnetic field
• Quark Number Fluctuations at Finite Temperature and Finite Chemical Potential via the Dyson-Schwinger Equation Approach
• Fluctuations and correlations of conserved charges in an excluded volume hadron resonance gas model
• Fluctuation of strongly interacting matter in Polyakov Nambu Jona-Lasinio model in finite volume
• Isentropic thermodynamics in the PNJL model
• Susceptibilities with multi-quark interactions in PNJL model
• Correlation between conserved charges in PNJL Model with multi-quark interactions
• Strangeness Neutrality and QCD Thermodynamics
• Fluid dynamic propagation of initial baryon number perturbations on a Bjorken flow background
• QCD thermodynamics with nonzero chemical potential at $N_t=6$ and effects from heavy quarks
• Glueballs and statistical mechanics of the gluon plasma
• Flavor Diagonal and Off-Diagonal Susceptibilities in a Quasiparticle Model of the Quark-Gluon Plasma
• Fluctuations and Correlations of Conserved Charges in the $(2+1)$ Polyakov Quark Meson Model
• Polyakov--Nambu--Jona-Lasinio model in finite volumes
• The diagonal and off-diagonal quark number susceptibility of high temperature and finite density QCD
• Nature of the Roberge-Weiss transition end points in two-flavor lattice QCD with Wilson quarks
• Lattice cut-off effects and their reduction in studies of QCD thermodynamics at non-zero temperature and chemical potential
• Thermodynamics of strongly interacting matter in a hybrid model
• QCD thermodynamics at zero and non-zero density
• Quark Number Susceptibility : Revisited with Fluctuation-Dissipation Theorem in mean field theories
• A minimal quasiparticle approach for the QGP and its large-$N_c$ limits
• Percolation analysis of a disordered spinor Bose gas
• QCD equation of state at non-zero chemical potential
• Quantum chromodynamics with advanced computing
• On the Baryonic Density and Susceptibilities in a Holographic Model of QCD