37 citations · 198 across the 8 of their papers we have counts for
4 papers · 1 filter
Quantitative comparison of filtering methods in lattice QCD
Falk Bruckmann, Christof Gattringer, Ernst-Michael Ilgenfritz +3
We systematically compare filtering methods used to extract topological excitations (like instantons, calorons, monopoles and vortices) from lattice gauge configurations, namely AP…
Improved superposition schemes for approximate multi-caloron configurations
Philipp Gerhold, Ernst-Michael Ilgenfritz, Michael Müller-Preussker
Two improved superposition schemes for the construction of approximate multi-caloron-anticaloron configurations, using exact single (anti)caloron gauge fields as underlying buildin…
Modified SO(3) Lattice Gauge Theory at non zero T with Parallel Tempering: Monopole and Vortex Condensation
G. Burgio, M. Fuhrmann, W. Kerler +1
The deconfinement transition is studied close to the continuum limit of SO(3) lattice gauge theory. High barriers for tunnelling among different twist sectors causing loss of ergod…
Calorons and monopoles from smeared SU(2) lattice fields at non-zero temperature
E. -M. Ilgenfritz, B. V. Martemyanov, M. Müller-Preussker +1
In equilibrium, at finite temperature below and above the deconfining phase transition, we have generated lattice SU(2) gauge fields and have exposed them to smearing in order to i…