The rich and diverse dynamics of particle-based systems ultimately originates from the coupling of their degrees of freedom via internal interactions. To arrive at a tractable …
SM Tschopp, JM Brader - The Journal of Chemical Physics, 2022 - pubs.aip.org
For classical many-body systems subject to Brownian dynamics, we develop a superadiabatic dynamical density functional theory (DDFT) for the description of …
A Härtel - Journal of Physics: Condensed Matter, 2017 - iopscience.iop.org
Ongoing scientific interest is aimed at the properties and structure of electric double layers (EDLs), which are crucial for capacitive energy storage, water treatment, and energy …
A density functional theory for the bulk phase diagram of two-dimensional orientable hard rods is proposed and tested against Monte Carlo computer simulation data. In detail, an …
We use machine learning methods to approximate a classical density functional. As a study case, we choose the model problem of a Lennard Jones fluid in one dimension where there …
R Wittmann, M Marechal, K Mecke - Journal of Physics …, 2016 - iopscience.iop.org
Density functional theory (DFT) for hard bodies provides a theoretical description of the effect of particle shape on inhomogeneous fluids. We present improvements of the DFT …
The effect of out-of-plane positional freedom is examined on the stability of two-dimensional (2D) nematic order of hard non-spherical particles using the second virial density-functional …
Using grand-canonical Monte Carlo (GCMC) simulations, we investigate the isotropic- nematic phase transition for hard rods of size L× 1× 1 on a three-dimensional cubic lattice …
Based on simplifications of previous numerical calculations [H. Graf and H. Löwen, Phys. Rev. E 59, 1932 (1999) 1063-651X 10.1103/PhysRevE. 59.1932], we propose algebraic free …