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Meson screening masses at finite temperature with Highly Improved Staggered Quarks
Y. Maezawa, A. Bazavov, F. Karsch +2
We report on the first study of the screening properties of the mesonic excitations with strange () and charm () quarks, specifically the ground states of the pseudo-scalar a…
Chiral phase transition of =2+1 QCD with the HISQ action
H. -T. Ding, A. Bazavov, F. Karsch +3
We present studies of universal properties of the chiral phase transition in =2+1 QCD based on the simulations using Highly Improved Staggered fermions on lattices with tempor…
Lattice NRQCD study of in-medium bottomonium states using HotQCD configurations
Seyong Kim, Peter Petreczky, Alexander Rothkopf
The behavior of bottomonium state correlators at non-zero temperature, (MeV), where the transition temperature is (MeV), is stu…
The QCD chiral transition, $\ua$ symmetry and the Dirac spectrum using domain wall fermions
Michael I. Buchoff, Michael Cheng, Norman H. Christ +11
We report on a study of the finite-temperature QCD transition region for temperatures between 139 and 196 MeV, with a pion mass of 200 MeV and two space-time volumes: …
Quark number susceptibilities at high temperatures
A. Bazavov, H. -T. Ding, P. Hegde +6
We calculate second and fourth order quark number susceptibilities for 2+1 flavor QCD in the high temperature region. In our study we use two improved staggered fermion formulation…
Strangeness at high temperatures: from hadrons to quarks
A. Bazavov, H. -T. Ding, P. Hegde +11
Appropriate combinations of up to fourth order cumulants of net strangeness fluctuations and their correlations with net baryon number and electric charge fluctuations, obtained fr…
Static meson correlators in 2+1 flavor QCD at non-zero temperature
A. Bazavov, P. Petreczky
We study correlation functions of various static meson operators of size r at non-zero temperature in 2+1 flavor QCD, including Coulomb gauge fixed operators and Wilson loops with…
Quarkonia in the Quark Gluon Plasma
Agnes Mocsy, Peter Petreczky, Michael Strickland
In this paper we review recent progress towards understanding the nature of quarkonia in the quark-gluon plasma. We review the theory necessary to understand the melting of bound s…
Review of recent highlights in lattice calculations at finite temperature and finite density
P. Petreczky
I review some recent lattice results on studying chiral and deconfinement transition in QCD at finite temperature and density, as well as properties of strongly interacting matter…
Polyakov loop in 2+1 flavor QCD
A. Bazavov, P. Petreczky
We study the temperature dependence of the renormalized Polyakov loop in 2+1 flavor QCD for temperatures T<210 MeV. We extend previous calculations by the HotQCD collaboration usin…