Programm für das Wintersemester 2023/2024
Thursdays, 14:30 Uhr s.t.
F. Schmid / G. Settanni / P. Virnau / L. Stelzl
Minkowski-Raum, 05-119, Staudingerweg 7
26.10.23 | Bernd Jung & Gerhard Jung, Independent Scholar, Eltville, Germany & Laboratoire Charles Coulomb (L2C), Université de Montpellier, CNRS, 34095 Montpellier, France | |
We are generally interested in numerically studying the properties of soft matter. Due to limited computational resources, such studies often have to rely on coarse graining. This is the process of removing microscopic degrees of freedom to find models that are computationally much more efficient but still allow for realistic simulations of static and dynamic characteristics.
While structural properties in coarse-grained models can be described and reconstructed by effective potentials, the description of dynamics is even more complex. It requires the introduction of additional dissipative and thermal forces to compensate for the systematic removal of degrees of freedom.
One of the open questions in this field is how non-linearities in the underlying system influence form and dynamics of the coarse-grained model. Therefore, we investigated a system in thermal equilibrium using analytical theory, linear and non-linear projection operator formalisms, and computer simulations for a detailed analysis of the impact of such non-linearities. Our study highlights some open challenges and possible solutions in dynamic coarse graining.
B. Jung, G. Jung, "Dynamic coarse-graining of linear and non-linear systems: Mori–Zwanzig formalism and beyond", J. Chem. Phys. 159, 084110 (2023), https://doi.org/10.1063/5.0165541 | ||
14:30 Uhr s.t., Minkowski Room, 05-119, Staudingerweg 7 | ||
PW: 008795 |
02.11.23 | Vishal Maingi, Bioengineering, Caltech | |
GRK 2516 Soft Matter Seminar | ||
14:30 Uhr s.t., Online | ||
|
09.11.23 | Hendrik Jung, FU Berlin | |
AI for Molecular Mechanism Discovery (aimmd) | ||
14:30 Uhr s.t., Minkowski Room, 05-119, Staudingerweg 7 | ||
PW: 008795 |
16.11.23 | Marcus Müller, Institute for Theoretical Physics, Uni Göttingen | |
GRK 2516 Soft Matter Seminar | ||
14:30 Uhr s.t., Minkowski Room, 05-119, Staudingerweg 7 | ||
|
30.11.23 | Marjolein Dijkstra, Computational Condensed Matter, Utrecht University | |
GRK 2516 Soft Matter Seminar | ||
14:30 Uhr s.t., Minkowski Room, 05-119, Staudingerweg 7 | ||
|
07.12.23 | Achim Klenke, JGU, Chemistry | |
Mean Number of Visible Confetti | ||
14:30 Uhr s.t., Minkowski Room, 05-119, Staudingerweg 7 | ||
PW: 146146 |
14.12.23 | Florian Mast, JGU, Chemistry | |
GRK 2516 Soft Matter Seminar – Improving electrochemical reductions: finding the right supporting electrolyte through principal component analysis | ||
14:30 Uhr s.t., Lorentz Room, 05-127, Staudingerweg 7 | ||
|
18.01.24 | Sofia Kantorovich, Computational Physics, University of Vienna | |
GRK 2516 Soft Matter Seminar | ||
14:30 Uhr s.t., Minkowski Room, 05-119, Staudingerweg 7 | ||
|
26.01.24 | Scott Milner, Penn State University | |
Using simulations to predict miscibility | ||
10:15 Uhr s.t., Lorentz Room, 05-127, Staudingerweg 7 | ||
|
01.02.24 | Günter Auernhammer, Leibniz Institute for Polymer Research, Dresden | |
GRK 2516 Soft Matter Seminar | ||
14:30 Uhr s.t., Minkowski Room, 05-119, Staudingerweg 7 | ||
|
Koordination: | Kontakt: |
F. Schmid L. Stelzl | Lukas Stelzl |