We study the statistical properties of active Ornstein-Uhlenbeck particles (AOUPs). In this
simplest of models, the Gaussian white noise of overdamped Brownian colloids is replaced …

Diffusive transport is characterized by a diffusivity tensor which may, in general, contain both
a symmetric and an antisymmetric component. Although the latter is often neglected, we …

The effective interactions between the constituents of driven soft matter generically defy
Newton's third law. Combining theory and numerical simulations, we establish that six …

Active fluids, which are driven at the microscale by non-conservative forces, are known to
exhibit novel transport phenomena due to the breaking of time reversal symmetry. Recently …

Key performance indicators (KPIs) are powerful tools that industries can use not only to
monitor their activities but also to highlight their unexploited potential. Energy‐based KPIs …

Active fluids operate by constantly dissipating energy at the particle level to perform a
directed motion, yielding dynamics and phases without any equilibrium equivalent. The …

In this paper, we report that notions of topological protection can be applied to stationary
configurations that are driven far from equilibrium by active, dissipative processes. We …

We study the rheological signatures of departure from equilibrium in two-dimensional
viscous fluids with and without internal spin. Under the assumption of isotropy, we provide …

Many biological systems, such as bacterial suspensions and actomyosin networks, form
polar liquid crystals. These systems are'active'or far-from-equilibrium, due to local forcing of …

We derive the hydrodynamics for a system of N active, spherical, underdamped particles,
interacting through conservative forces. At the microscopic level, we represent the evolution …