3 papers
cond-mat.stat-mech2020
Collective motion in large deviations of active particles
Yann-Edwin Keta, Étienne Fodor, Frédéric van Wijland +2
We analyse collective motion that occurs during rare (large deviation) events in systems of active particles, both numerically and analytically. We discuss the associated dynamical…
cond-mat.soft2020
Translational and rotational velocities in shear-driven jamming of ellipsoidal particles
Yann-Edwin Keta, Peter Olsson
We study shear-driven jamming of ellipsoidal particles at zero temperature with a focus on the microscopic dynamics. We find that a change from spherical particles to ellipsoids wi…
cond-mat.soft2018
Orientational Ordering in Athermally Sheared, Aspherical, Frictionless Particles
Theodore Marschall, Yann-Edwin Keta, Peter Olsson +1
We numerically simulate the uniform athermal shearing of bidisperse, frictionless, two dimensional spherocylinders and three dimensional prolate ellipsoids. We focus on the orienta…