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20012025
most citedThe QCD thermal phase transition in the presence of a small chemical potential

595 citations · 1.9k across the 18 of their papers we have counts for

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hep-lat2025

Approaching the continuum with anisotropic lattice thermodynamics

Jon-Ivar Skullerud, Gert Aarts, Chris Allton +12

The FASTSUM collaboration has a long-standing programme of using anisotropic lattice QCD to investigate strong interaction thermodynamics, and in particular spectral quantities. He…

hep-lat2024★ 1 cited

Dense QCD. What's up with that?!?

Simon Hands, Seyong Kim, Dale Lawlor +2

We present recent updates and results from QCD (Two Colour QCD) simulations at non-zero baryon density, including progress toward determining the speed of sound.

hep-lat2024

Thermal lattice QCD results from the FASTSUM collaboration

Chris Allton, Gert Aarts, M. Naeem Anwar +12

The FASTSUM Collaboration has developed a comprehensive research programme in thermal lattice QCD using 2+1 flavour ensembles. We review our recent hadron spectrum analyses of open…

hep-lat2020★ 11 cited

Properties of the QCD thermal transition with flavours of Wilson quark

G. Aarts, C. Allton, J. Glesaaen +8

We study properties of the thermal transition in QCD, using anisotropic, fixed-scale lattice simulations with flavours of Wilson fermion. Observables are compared for t…

hep-lat2005★ 3 cited

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,…

hep-lat2005★ 492 cited

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…

hep-lat2004★ 1 cited

Numerical study of the equation of state for two flavor QCD at non-zero baryon density

S. Ejiri, C. R. Allton, M. Doering +5

We discuss the equation of state (EoS) for two flavor QCD at non-zero temperature and density. Derivatives of with respect to quark chemical potential are calculated…

hep-lat2004★ 97 cited

Non-Compact QED_3 with N_f=1 and N_f=4

S. J. Hands, J. B. Kogut, L. Scorzato +1

We present numerical results for non-compact three-dimensional QED for numbers of flavors N_f=1 and N_f=4.In particular, we address the issue of whether chiral symmetry is spontane…

hep-lat2003★ 102 cited

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…

hep-lat2003

Numerical study of the equation of state for two flavor QCD at finite density

S. Ejiri, C. R. Allton, S. J. Hands +4

We discuss the equation of state for 2 flavor QCD at non-zero temperature and density. Derivatives of with respect to quark chemical potential up to fourth order are…

hep-lat2003★ 115 cited

Where is the chiral critical point in 3-flavor QCD?

F. Karsch, C. R. Allton, S. Ejiri +4

We determine the location of the second order endpoint of the line of first order chiral phase transition in 3-flavor QCD at vanishing chemical potential. Using Ferrenberg-Swendsen…

hep-lat2003★ 383 cited

The Equation of State for Two Flavor QCD at Non-zero Chemical Potential

C. R. Allton, S. Ejiri, S. J. Hands +4

We present results of a simulation of QCD on a 4x16^3 lattice with 2 continuum flavors of p4-improved staggered fermion with mass m/T=0.4. Derivatives of the thermodynamic grand po…

hep-lat2002★ 5 cited

The QCD phase transition at high temperature and low density

S. Ejiri, C. R. Allton, S. J. Hands +4

We study the thermal properties of QCD in the presence of a small quark chemical potential . Derivatives of the phase transition point with respect to are computed at …

hep-lat2002★ 32 cited

The quark mass and dependence of the QCD chiral critical point

Ch. Schmidt, C. R. Allton, S. Ejiri +4

In order to study the QCD chiral critical point we investigate Binder Cumulants of the chiral condensate. The results were obtained from simulations of 3 and 2+1 flavors of standar…

hep-lat2002★ 595 cited

The QCD thermal phase transition in the presence of a small chemical potential

C. R. Allton, S. Ejiri, S. J. Hands +5

We propose a new method to investigate the thermal properties of QCD with a small quark chemical potential . Derivatives of the phase transition point with respect to are co…

hep-lat2001★ 2 cited

Aspects of the thermal phase transition of QCD with small chemical potential

S. Ejiri, C. R. Allton, S. J. Hands +4

We propose a new method to investigate the thermal properties of QCD with a small chemical potential . The derivatives of the phase transition point with respect to are co…