Coupled dynamical phase transitions in driven disk packings
arXiv:2203.07231 · doi:10.1103/PhysRevLett.129.188002
Abstract
Under the influence of oscillatory shear, a mono-layer of frictional granular disks exhibits two dynamical phase transitions: a transition from an initially disordered state to an ordered crystalline state, and a dynamic active-absorbing phase transition. Although there is no reason, {\it a-priori}, for these to be at the same critical point, they are. The transitions may also be characterized by the disk trajectories, which are non-trivial loops breaking time-reversal invariance.
References in corpus (19)
- Nonequilibrium Critical Phenomena and Phase Transitions into Absorbing States
- Local Density Fluctuations, Hyperuniformity, and Order Metrics
- Hyperuniformity of critical absorbing states
- The yielding transition in amorphous solids under oscillatory shear deformation
- Onset of Irreversibility and Chaos in Amorphous Solids Under Periodic Shear
- Persistent memory in athermal systems in deformable energy landscapes
- Reynolds Pressure and Relaxation in a Sheared Granular System
- Macroscopic yielding in jammed solids is accompanied by a non-equilibrium first-order transition in particle trajectories
- Hysteresis and competition between disorder and crystallization in sheared and vibrated granular flow
- Glass stability changes the nature of yielding under oscillatory shear
- Multiple transient memories in experiments on sheared non-Brownian suspensions
- Noise, diffusion, and hyperuniformity
- Reversible to Irreversible Flow Transition in Periodically Driven Vortices
- Strain localisation above the yielding point in cyclically deformed glasses
- Strength of Mechanical Memories is Maximal at the Yield Point of a Soft Glass
- Hyperuniform structures formed by shearing colloidal suspensions
- Absorbing-state transitions in granular materials close to jamming
- Metastability as a mechanism for yielding in amorphous solids under cyclic shear
- Reversible to Irreversible Transitions for Cyclically Driven Disks on Periodic Obstacle Arrays