57 citations · 558 across the 22 of their papers we have counts for
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Comparative study of force-based classical density functional theory
Florian Sammüller, Sophie Hermann, Matthias Schmidt
We reexamine results obtained with the recently proposed density functional theory framework based on forces (force-DFT) [Tschopp et al., Phys. Rev. E 106, 014115 (2022)]. We compa…
Force balance in thermal quantum many-body systems from Noether's theorem
Sophie Hermann, Matthias Schmidt
We address the consequences of invariance properties of the free energy of spatially inhomogeneous quantum many-body systems. We consider a specific position-dependent transformati…
Variance of fluctuations from Noether invariance
Sophie Hermann, Matthias Schmidt
The strength of fluctuations, as measured by their variance, is paramount in the quantitative description of a large class of physical systems, ranging from simple and complex liqu…
Force density functional theory in- and out-of-equilibrium
S. M. Tschopp, F. Sammüller, S. Hermann +2
When a fluid is subject to an external field, as is the case near an interface or under spatial confinement, then the density becomes spatially inhomogeneous. Although the one-body…