82 citations · 563 across the 32 of their papers we have counts for
33 papers
Microscopic origin of the chiral pressure in a two-dimensional fluid
Francisco Vega Reyes
We show that a two-dimensional chiral fluid supports an antisymmetric contribution to the pressure, and determine its microscopic expression. Its origin lies outside the standard k…
Steady base states in a two-dimensional chiral fluid. The chiral Stokes cavity
Francisco Vega Reyes
We develop from first principles the hydrodynamics of a two-dimensional chiral fluid, i.e. one carrying a net microscopic angular-momentum (spin) field. Enforcing angular-momentum…
Spin and velocity correlations in a confined two-dimensional fluid of disk-shaped active rotors
Miguel Ángel López-Castaño, Alejandro Márquez-Seco, Alicia Márquez-Seco +2
We study the velocity autocorrelations in an experimental configuration of confined two-dimensional active rotors (disks). We report persistent small scale oscillations in both rot…
Chirality transitions in a system of active flat spinners
Miguel A. López-Castaño, Alejandro Márquez Seco, Alicia Márquez Seco +2
We study in this work the 2D dynamics of an experimental system of disk-shaped rotors, fluidized by turbulent upflow. Contrary to previous knowledge, our experiments show the same…
Acoustic resonances in a confined set of macroscopic disks
Juan Francisco González-Saavedra, Álvaro Rodríguez-Rivas, Miguel Ángel López-Castaño +1
We study in this work a system of granular disks enclosed in a rectangular region. Granular disks are arranged, at high particle density, in a hexagonal lattice. Specifically, we a…
Statistical properties of a granular gas fluidized by turbulent air wakes
Miguel Ángel López-Castaño, Juan Francisco González-Saavedra, Álvaro Rodríguez-Rivas +1
We perform experiments with a granular system that consists of a collection of identical hollow spheres (ping-pong balls). Particles rest on a horizontal metallic grid and are conf…