1.2k citations · 21.4k across the 260 of their papers we have counts for
7 papers · 1 filter
Scaling of Pseudo-Critical Couplings in Two-Flavour QCD
Frithjof Karsch
We study the scaling behaviour of the pseudo-critical couplings for the chiral phase transition in two-flavour QCD. We show that all existing results from lattice simulations on la…
Glueball-Like Screening Masses in Pure SU(3) at Finite Temperatures
B. Grossman, Sourendu Gupta, U. M. Heller +1
We investigate the finite-temperature excitation spectrum in the gluon sector of pure gauge theory through measurements of screening masses in correlations of loop operator…
Computation of the Spatial String Tension in High Temperature SU(2) Gauge Theory
G. S. Bali, J. Fingberg, U. M. Heller +2
A detailed investigation of the temperature dependence of the spatial string tension in gauge theory is presented. A sustained performance of 3~GFLOPS on a 64K Connec…
The Spatial String Tension in the Deconfined Phase of the (3+1)-Dimensional SU(2) Gauge Theory
G. S. Bali, J. Fingberg, U. M. Heller +2
We present results of a detailed investigation of the temperature dependence of the spatial string tension in SU(2) gauge theory. We show, for the first time, that the spatial stri…
Thermal Fluctuations of Chern-Simons Numbers in the Lattice SU(2) Higgs Model
F. Karsch, M. L. Laursen, T. Neuhaus +1
We study the temperature dependence of the Chern-Simons number fluctuations in the SU(2) Higgs Model on Euclidean lattices with spatial sizes up to 20^3. Temperatures well above th…
Numerical Simulations in Particle Physics
F. Karsch, E. Laermann
Numerical simulations have become an important tool to understand and predict non-perturbative phenomena in particle physics. In this article we attempt to present a general overvi…