19 citations · 24 across the 3 of their papers we have counts for
3 papers
First-principle simulations of 1+1d quantum field theories at and spin-chains
Tin Sulejmanpasic, Daniel Daniel Göschl, Christof Gattringer
We present a lattice study of a 2-flavor gauge-Higgs model quantum field theory with a topological term at . Such studies are prohibitively costly in the standard latti…
A test of Taylor- and modified Taylor-expansion
Max Wilfling, Christof Gattringer
We compare Taylor expansion and a modified variant of Taylor expansion, which incorporates features of the fugacity series, for expansions in the chemical potential around a zero-d…
Smearing and filtering methods in lattice QCD - a quantitative comparison
Stefan Solbrig, Falk Bruckmann, Christof Gattringer +3
We systematically compare three filtering methods used to extract topological excitations from lattice gauge configurations, namely smearing, Laplace filtering and the filtered fer…