5 papers
Particle-Mediated Tuning of Defect Stability in Lamellar Block Copolymer Systems
Le Qiao, Daniel A. Vega, Friederike Schmid
We study how colloidal inclusions modify the formation energy of dislocation pairs in lamellar block copolymer systems. Using a hybrid particle/Ginzburg--Landau model, we calculate…
Reconstruction of spin structures from topological charge distributions via generative neural network systems
Kyra H. M. Klos, Jan Disselhoff, Michael Wand +2
Localized topological defects inherently possess a multiscale character. While their microstructure configuration depends on the specific physical system, their topological feature…
Active Transport as a Mechanism of Microphase Selection in Biomolecular Condensates
Le Qiao, Peter Gispert, Lukas S. Stelzl +1
The size and organization of biomolecular condensates formed by liquid-liquid phase separation (LLPS) are set by multiple cellular mechanisms that are not yet fully understood. Her…
Determining extended Markov parameterizations for vector-valued generalized Langevin Equations
Niklas Bockius, Maximilian Braun, Kay Hofmann +2
The generalized Langevin equation is used as a model for various coarse-grained physical processes, e.g., the time evolution of the velocity of a given larger particle in an implic…
A general model for frictional contacts in colloidal systems
Kay Hofmann, Kay-Robert Dormann, Benno Liebchen +1
In simulations of colloidal matter, frictional contacts between particles are often neglected. For spherical colloids, such an approximation can be problematic, since frictional co…