42 citations · 171 across the 15 of their papers we have counts for
16 papers
Testing strong isospin breaking effects in QCD thermodynamics
D. A. Clarke, B. B. Brandt
Most modern lattice QCD calculations take the masses of the light quarks to be degenerate, setting , a choice that, while not physical, increases computational efficiency…
Detecting Lee-Yang/Fisher singularities by multi-point Padè
F. Di Renzo, D. A. Clarke, P. Dimopoulos +4
The Bielefeld Parma Collaboration has in recent years put forward a method to probe finite density QCD by the detection of Lee-Yang singularities. The location of the latter is obt…
QCD material parameters at zero and non-zero chemical potential from the lattice
D. A. Clarke, J. Goswami, F. Karsch +1
Using an eighth-order Taylor expansion in baryon chemical potential, we recently obtained the (2+1)-flavor QCD equation of state (EoS) at non-zero conserved charge chemical potenti…
Streamlined data analysis in Python
Luis Altenkort, David Anthony Clarke, Jishnu Goswami +1
Python is a particularly appealing language to carry out data analysis, owing in part to its user-friendly character as well as its access to well maintained and powerful libraries…
Isothermal and isentropic speed of sound in (2+1)-flavor QCD at non-zero baryon chemical potential
D. A. Clarke
Recently interest in calculations of the speed of sound in QCD under conditions like constant temperature or constant entropy per net baryon number arose in the dis…
Equation of state and speed of sound of (2+1)-flavor QCD in strangeness-neutral matter at non-vanishing net baryon-number density
D. Bollweg, D. A. Clarke, J. Goswami +6
We update results on the QCD equation of state in (2+1)-flavor QCD with non-zero conserved charge chemical potentials obtained from an eighth-order Taylor series. We present result…
Detecting critical points from Lee-Yang edge singularities in lattice QCD
Christian Schmidt, David A. Clarke, Petros Dimopoulos +5
A new approach is presented to explore the singularity structure of lattice QCD in the complex chemical potential plane. Our method can be seen as a combination of the Taylor expan…
HotQCD on Multi-GPU Systems
Luis Altenkort, Dennis Bollweg, David Anthony Clarke +5
We present , HotQCD's software for performing lattice QCD calculations on GPUs. Started in late 2017 and intended as a full replacement of the previous single…
Imprint of chiral symmetry restoration on the Polyakov loop and the heavy quark free energy
David Anthony Clarke, Olaf Kaczmarek, Frithjof Karsch +2
The Polyakov loop expectation value is an order parameter of the deconfinement transition in the heavy quark mass regime, whereas its sensitivity to the deconfin…
Sensitivity of the Polyakov loop to chiral symmetry restoration
David Anthony Clarke, Olaf Kaczmarek, Anirban Lahiri +1
In the heavy, static quark mass regime of QCD, the Polyakov loop is well known to be an order parameter of the deconfinement phase transition; however, the sensitivity of the Polya…
Sensitivity of the Polyakov loop and related observables to chiral symmetry restoration
David Anthony Clarke, Olaf Kaczmarek, Frithjof Karsch +2
While the Polyakov loop is an order parameter of the deconfinement transition in the heavy quark mass regime of QCD, its sensitivity to the deconfinement of light, dynamical quarks…
Polyakov Loop Susceptibility and Correlators in the Chiral Limit
David A. Clarke, Olaf Kaczmarek, Frithjof Karsch +1
In quenched QCD the Polyakov loop is an order parameter of the deconfinement transition, but with decreasing quark mass, the peak in the Polyakov loop susceptibility becomes less p…
Scale Setting and Topological Observables in Pure SU(2) LGT
David Clarke
In this dissertation, we investigate the approach of pure SU(2) lattice gauge theory to its continuum limit using the deconfinement temperature, six gradient scales, and six coolin…
Topological charge and cooling scales in pure SU(2) lattice gauge theory
Bernd A. Berg, David A. Clarke
Using Monte Carlo simulations with overrelaxation, we have equilibrated lattices up to , size , for pure SU(2) lattice gauge theory with the Wilson action. We calcul…
Estimates of Scaling Violations for Pure SU(2) LGT
Bernd A. Berg, David Clarke
We investigate the approach of pure SU(2) lattice gauge theory with the Wilson action to its continuum limit using the deconfining transition, Luescher's gradient flow, and the coo…
Deconfinement, gradient and cooling scales for pure SU(2) lattice gauge theory
Bernd A. Berg, David A. Clarke
We investigate the approach of pure SU(2) lattice gauge theory with the Wilson action to its continuum limit using the deconfining phase transition, the gradient flow and the cooli…