118 citations · 588 across the 82 of their papers we have counts for
10 papers · 2 filters
Chaotic behavior of confining lattice gauge field configurations
Tamas S. Biro, Markus Feurstein, Harald Markum
We analyze the leading Lyapunov exponents of SU(2) Yang-Mills field configurations on the lattice which are initialized by quantum Monte Carlo simulations. We find that configurati…
Visualization of topological objects in the deconfinement phase of pure QCD
Markus Feurstein, Harald Markum, Stefan Thurner
In the last years it turned out that instantons and monopoles have a certain local correlation in four-dimensional QCD. It was demonstrated by several groups independently and by d…
Visualization of topological structure and chiral condensate
Markus Feurstein, Harald Markum, Stefan Thurner
We perform a mutual analysis of the topological and chiral vacuum structure of four-dimensional QCD on the lattice at finite temperature. We demonstrate that at the places where in…
Visualization of chiral condensate at finite temperature on the lattice
Markus Feurstein, Harald Markum, Stefan Thurner
We perform an analysis of the topological and chiral vacuum structure of four-dimensional QCD on the lattice at finite temperature. From correlation functions we show the existence…
Two-body spectra of pseudoscalar mesons with an --improved lattice action using Wilson fermions
H. R. Fiebig, H. Markum, A. Mihaly +2
We extend our calculations with the second-order tree-level and tadpole improved next-nearest-neighbor action to meson-meson systems. Correlation matrices built from interpolating…
Potentials between heavy-light mesons from lattice and inverse scattering theory
H. R. Fiebig, H. Markum, A. Mihaly +1
We extend our investigation of heavy-light meson-meson interactions to a system consisting of a heavy-light meson and the corresponding antiparticle. An effective potential is obta…