56 citations · 355 across the 22 of their papers we have counts for
6 papers · 1 filter
Neural density functional theory of liquid-gas phase coexistence
Florian Sammüller, Matthias Schmidt, Robert Evans
We use supervised machine learning together with the concepts of classical density functional theory to investigate the effects of interparticle attraction on the pair structure, t…
Neural density functionals: Local learning and pair-correlation matching
Florian Sammüller, Matthias Schmidt
Recently Dijkman et al. (arXiv:2403.15007) proposed training classical neural density functionals via bulk pair-correlation matching. We show their method to be an efficient regula…
Neural force functional for non-equilibrium many-body colloidal systems
Toni Zimmerman, Florian Sammüller, Sophie Hermann +2
We combine power functional theory and machine learning to study non-equilibrium overdamped many-body systems of colloidal particles at the level of one-body fields. We first sampl…
Gauge Invariance of Equilibrium Statistical Mechanics
Johanna Müller, Sophie Hermann, Florian Sammüller +1
We identify a recently proposed shifting operation on classical phase space as a gauge transformation for statistical mechanical microstates. The infinitesimal generators of the co…
Hyper-density functional theory of soft matter
Florian Sammüller, Silas Robitschko, Sophie Hermann +1
We present a scheme for investigating arbitrary thermal observables in spatially inhomogeneous equilibrium many-body systems. Extending the grand canonical ensemble yields any give…
Noether invariance theory for the equilibrium force structure of soft matter
Sophie Hermann, Florian Sammüller, Matthias Schmidt
We give details and derivations for the Noether invariance theory that characterizes the spatial equilibrium structure of inhomogeneous classical many-body systems, as recently pro…