4 papers
Velocity and force autocorrelations in Brownian dynamics with a Lorentz force
Filippo Faedi, Abhinav Sharma
We derive a general relation between the velocity and force autocorrelation tensors (VACT and FACT) for a Brownian particle subject to an external magnetic field. Using time-symmet…
A mobility based approach to transport in chiral fluids
Filippo Faedi, Erik Kalz, Ralf Metzler +1
Chiral fluids, for which the mobility tensor has antisymmetric, off-diagonal components, exhibit transport phenomena absent in conventional systems, including interaction-enhanced…
Reversal of tracer advection and Hall drift in an interacting chiral fluid
Erik Kalz, Shashank Ravichandir, Johannes Birkenmeier +2
Chiral fluids are defined by broken mirror or time-reversal symmetry, giving rise to tensorial transport coefficients with antisymmetric components. A key example is the odd mobili…
Self-diffusion anomalies of an odd tracer in soft-core media
Pietro Luigi Muzzeddu, Erik Kalz, Andrea Gambassi +2
Odd-diffusive systems, characterised by broken time-reversal and/or parity symmetry, have recently been shown to display counterintuitive features such as interaction-enhanced dyna…