3 papers
cond-mat.soft2025
Engineering living worms and active crystals with colloidal "feedback-pullers"
Sonja Tarama
Using computer simulations, we study the dynamics of colloidal particles with time-delayed feedback interactions. In particular, here we consider "feedback-pullers", i.e.~colloidal…
cond-mat.soft2024
Cybloids Creation and Control of Cybernetic Colloids
Debasish Saha, Sonja Tarama, Hartmut Löwen +1
Colloids play an important role in fundamental science as well as in nature and technology. They have had a strong impact on the fundamental understanding of statistical physics. F…
cond-mat.soft2019
Traveling band formation in feedback-driven colloids
Sonja Tarama, Stefan U. Egelhaaf, Hartmut Löwen
Using simulation and theory we study the dynamics of a colloidal suspension in two dimensions subject to a time-delayed repulsive feedback that depends on the positions of the coll…