Scaling and Luescher Term in a non-Abelian (2+1)d SU$(2)$ Quantum Link Model Paul Ludwig, Timo Jakobs, Carsten Urbach Feb 1, 2026 Preprint PDF Carsten Urbach Professor of Theoretical Physics My research focuses on Computational Physics, and in particular Lattice QCD, Lattice Field Theories, algorithm development and statistical data analysis. This naturally includes high performance computing.