25 citations · 34 across the 3 of their papers we have counts for
3 papers
physics.chem-ph2019★ 25 cited
Kohn-Sham theory with paramagnetic currents: compatibility and functional differentiability
Andre Laestadius, Erik I. Tellgren, Markus Penz +3
Recent work has established Moreau-Yosida regularization as a mathematical tool to achieve rigorous functional differentiability in density-functional theory. In this article, we e…
math-ph2016★ 4 cited
The Density-Potential Mapping in Quantum Dynamics
Markus Penz
This work studies in detail the possibility of defining a one-to-one mapping from charge densities as obtained by the time-dependent Schrödinger equation to external potentials. Su…
math-ph2014★ 5 cited
Functional differentiability in time-dependent quantum mechanics
Markus Penz, Michael Ruggenthaler
In this work we investigate the functional differentiability of the time-dependent many-body wave function and of derived quantities with respect to time-dependent potentials. For…