532 citations · 2.8k across the 89 of their papers we have counts for
4 papers · 2 filters
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…
A Critique of the Link Approach to Exact Lattice Supersymmetry
Falk Bruckmann, Simon Catterall, Mark de Kok
We examine the link approach to constructing a lattice theory of N=2 super Yang Mills theory in two dimensions. The goal of this construction is to provide a discretization of the…
On the Noncommutativity Approach to Supersymmetry on the Lattice
Falk Bruckmann, Mark de Kok
The noncommutativity approach to SUSY on the lattice is shown to be inconsistent and a similar inconsistency is displayed for the link approach.
Noncommutativity Approach to Supersymmetry on the Lattice: SUSY Quantum Mechanics and an Inconsistency
Falk Bruckmann, Mark de Kok
It is argued that the noncommutativity approach to fully supersymmetric field theories on the lattice suffers from an inconsistency. Supersymmetric quantum mechanics is worked out…