Active pattern formation emergent from single-species nonreciprocity

ZF Huang, M Vrugt, R Wittkowski, H Löwen - arXiv preprint arXiv …, 2024 - arxiv.org
Nonreciprocal forces violating Newton's third law are common in a plethora of
nonequilibrium situations ranging from predator-prey systems to the swarming of birds and …

Thermodynamics of active matter: Tracking dissipation across scales

R Bebon, JF Robinson, T Speck - arXiv preprint arXiv:2401.02252, 2024 - arxiv.org
The concept of entropy has been pivotal in the formulation of thermodynamics. For systems
driven away from thermal equilibrium, a comparable role is played by entropy production …

The Dance of Odd-Diffusive Particles: A Fourier Approach

A Langer, A Sharma, R Metzler, E Kalz - arXiv preprint arXiv:2407.13290, 2024 - arxiv.org
Odd-diffusive systems are characterized by transverse responses and exhibit
unconventional behaviors in interacting systems. To address the dynamical interparticle …

Migration and separation of polymers in non-uniform active baths

PL Muzzeddu, A Gambassi, JU Sommer… - arXiv preprint arXiv …, 2024 - arxiv.org
Polymer-like structures are ubiquitous in nature and synthetic materials. Their
configurational and migration properties are often affected by crowded environments …