77 citations · 118 across the 13 of their papers we have counts for
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Highly improved staggered quarks on anisotropic lattices
Alexei Bazavov, Yannis Trimis, Johannes Heinrich Weber
We present a study of tuning of the anisotropic highly improved staggered quark (aHISQ) action on pure gauge ensembles with the renormalized anisotropy ranging from 1 to 8. We disc…
Charmonium properties at high temperatures from lattice QCD
Rasmus Normann Larsen, Peter Petreczky, Jorge Luis Dasilva Golan +1
We study charmonium properties at non-zero temperature in the temperature range 153 MeV 305 MeV using lattice QCD. We use HISQ action for dynamical quarks and Wilson clover a…
Strong coupling constant from the 1-loop improved static energy
Viljami Leino, Alexei Bazavov, Nora Brambilla +8
The static energy is an excellent observable for extracting the strong coupling on the lattice. For short distances, the static energy can be calculated both on the lattice u…
Towards dynamical simulations with the anisotropic HISQ action
Alexei Bazavov, Yannis Trimis, Johannes Heinrich Weber
The primary goal of this project is the reconstruction of quarkonium spectral functions from thermal lattice correlators, relevant for the study of Quark-Gluon Plasma in heavy-ion…
Temperature Dependence of Heavy Quark Diffusion from (2+1)-flavor Lattice QCD
Dennis Bollweg, Jorge Luis Dasilva Golán, Olaf Kaczmarek +7
We present a lattice determination of the heavy-quark diffusion coefficient in (2+1)-flavor QCD with almost physical quark masses. The momentum and spatial diffusion coefficients a…
Strong coupling in (2+1+1)-flavor QCD
Viljami Leino, Alexei Bazavov, Nora Brambilla +6
The strong coupling can be obtained from the static energy as shown in previous lattices studies. For short distances, the static energy can be calculated both on th…
Scale Setting and Strong Coupling Determination in the Gradient Flow Scheme for 2+1 Flavor Lattice QCD
Rasmus Larsen, Swagato Mukherjee, Peter Petreczky +2
We report on the determination of the gradient flow scales in QCD using highly improved staggered quark (HISQ) ensembles generated by the HotQCD Collaboration for bare ga…
In-medium static inter-quark potential on high resolution quenched lattices
Rasmus N. Larsen, Gaurang Parkar, Alexander Rothkopf +1
We re-investigate the interactions between static color sources in a finite temperature gluonic medium using both high resolution isotropic and anisotropic quenched lattice QCD ens…
Exploring the anisotropic HISQ (aHISQ) action
Alexei Bazavov, Yannis Trimis, Johannes Heinrich Weber
The fate of heavy quarkonia states in quark-gluon plasma is encoded in the temperature dependence of their spectral functions. Reconstruction of spectral functions from Euclidean l…
Static Potential At Non-zero Temperatures From Fine Lattices
D. Hoying, A. Bazavov, D. Bala +7
We report on a preliminary study of static quark anti-quark potential at non-zero temperature in flavor QCD using lattices with lattice spacing fm,…
Realistic in-medium heavy-quark potential from high statistics lattice QCD simulations
Peter Petreczky, Alexander Rothkopf, Johannes Weber
We present our first results on a direct computation of the complex in-medium heavy quark potential from realistic lattice QCD simulations. Ensembles with from the HotQCD…
Color screening in (2+1)-flavor QCD
TUMQCD collaboration, Alexei Bazavov, Nora Brambilla +3
We study correlation functions of spatially separated static quark-antiquark pairs in (2+1)-flavor QCD in order to investigate onset and nature of color screening at high temperatu…