7 papers
The isentropic equation of state of 2-flavor QCD
S. Ejiri, F. Karsch, E. Laermann +1
Using Taylor expansions of the pressure obtained previously in studies of 2-flavor QCD at non-zero chemical potential we calculate expansion coefficients for the energy and entropy…
Hadronic fluctuations in the QGP
F. Karsch, S. Ejiri, K. Redlich
We analyze fluctuations of quark number and electric charge, in 2-flavour QCD at finite temperature and vanishing net baryon number density. In the hadronic phase we find that an e…
QCD at non-zero temperature and density from the lattice
C. R. Allton, S. Ejiri, S. J. Hands +4
The study of systems as diverse as the cores of neutron stars and heavy-ion collision experiments requires the understanding of the phase structure of QCD at non-zero temperature,…
Thermodynamics of Two Flavor QCD to Sixth Order in Quark Chemical Potential
C. R. Allton, M. Doering, S. Ejiri +5
We present results of a simulation of 2-flavor QCD on a 4x16^3 lattice using p4-improved staggered fermions with bare quark mass m/T=0.4. Derivatives of the thermodynamic grand can…
Study of QCD thermodynamics at finite density by Taylor expansion
Shinji Ejiri, Chris R. Allton, Simon J. Hands +4
We discuss the phase structure and the equation of state for QCD at non-zero temperature and density. Derivatives of with respect to quark chemical potential up to fo…
Lattice simulations of 2-colour QCD with Wilson fermions
Jon-Ivar Skullerud, Shinji Ejiri, Simon Hands +1
We report on the status of our simulations of two-colour QCD with two flavours of Wilson quarks, at nonzero chemical potential and diquark source. Preliminary results are presented…