269 citations · 372 across the 6 of their papers we have counts for
6 papers
Sparse Subspace Clustering for Concept Discovery (SSCCD)
Johanna Vielhaben, Stefan Blücher, Nils Strodthoff
Concepts are key building blocks of higher level human understanding. Explainable AI (XAI) methods have shown tremendous progress in recent years, however, local attribution method…
Chiral symmetry breaking in continuum QCD
Mario Mitter, Jan M. Pawlowski, Nils Strodthoff
We present a quantitative analysis of chiral symmetry breaking in two-flavour continuum QCD in the quenched limit. The theory is set-up at perturbative momenta, where asymptotic fr…
Towards quantitative precision in the chiral crossover: masses and fluctuation scales
Alexander J. Helmboldt, Jan M. Pawlowski, Nils Strodthoff
We investigate the relation between the physical pion pole and screening masses and the mesonic fluctuation scale in low-energy QCD, which relates to the curvature of the mesonic e…
Sarma phase in relativistic and non-relativistic systems
I. Boettcher, T. K. Herbst, J. M. Pawlowski +3
We investigate the stability of the Sarma phase in two-component fermion systems in three spatial dimensions. For this purpose we compare strongly-correlated systems with either re…
Spectral functions from the functional renormalization group at finite temperature and density
Ralf-Arno Tripolt, Nils Strodthoff, Lorenz von Smekal +1
We present a viable method to obtain real-time quantities such as spectral functions or transport coefficients at finite temperature and density within a non-perturbative Functiona…
Spectral Functions from the Functional Renormalization Group
Jochen Wambach, Ralf-Arno Tripolt, Nils Strodthoff +1
In this article we wish to present a new method to obtain spectral functions at finite temperature and density from the Functional Renormalization Group (FRG). The FRG offers a pow…