activity
19992026
most citedDynamical mean-field theory and weakly non-linear analysis for the phase separation of active Brownian particles

138 citations · 985 across the 54 of their papers we have counts for

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cond-mat.soft2026

Anomalous Mean-Squared Displacement in Quantum Active Matter from a Wigner Phase-Space Framework

Sangyun Lee, Yehor Tuchkov, Alexander P. Antonov +4

Active matter is driven out of equilibrium by a local influx of energy. While classical active matter has been extensively studied, the extension of active matter concepts to quant…

cond-mat.soft2026

Extended dynamical density functional theory for nonisothermal binary systems including momentum density

Michael te Vrugt, Hartmut Löwen, Helmut R. Brand +1

In order to describe the nonisothermal dynamics of two-phase flows or binary mixtures such as colloidal suspensions consisting of colloidal particles and solvent on a microscopic l…

cond-mat.soft2025

Circling crystals in chiral active matter with self-alignment

Marco Musacchio, Alexander P. Antonov, Hartmut Löwen +1

We study a crystal composed of active units governed by self-alignment and chirality. The first mechanism acts as an effective torque that aligns the particle orientation with its…

cond-mat.soft2025

Phase behaviour and defect structure of soft rods on a sphere

Jaydeep Mandal, Hartmut Löwen, Prabal K. Maiti

Using particle-resolved molecular-dynamics simulations, we compute the phase diagram for soft repulsive spherocylinders confined on the surface of a sphere. While crystal (K), smec…

cond-mat.soft2025

Optimal area exploration by resetting active particles

Kristian Stølevik Olsen, Hartmut Löwen, Lorenzo Caprini

Identifying optimal strategies for efficient spatial exploration is crucial, both for animals seeking food and for robotic search processes, where maximizing the covered area is a…

cond-mat.soft2025★ 2 cited

Flocking as a second-order phase transition in self-aligning active crystals

Marco Musacchio, Alexander P. Antonov, Hartmut Löwen +1

We study a two-dimensional crystal composed of active units governed by self-alignment. This mechanism induces a torque that aligns a particle's orientation with its velocity and l…