4 papers
Dynamics due to competitive flip cycles in active Potts models
Hiroshi Noguchi
Nonequilibrium spatiotemporal patterns have been extensively studied. However, a single oscillator or cyclic loop of states is typically employed at each site in theories and simul…
Coarsening dynamics for spiral and disordered waves in active Potts models
Hiroshi Noguchi
This study examines the domain-growth dynamics of -state active Potts models (--) under the cyclically symmetric conditions using Monte Carlo simulations on square and h…
Dynamic modes of active Potts models with factorizable numbers of states
Hiroshi Noguchi
We studied the long-term nonequilibrium dynamics of -state Potts models with , , , and using Monte Carlo simulations on a two-dimensional square lattice. When the…
Spatiotemporal Patterns in Active Four-State Potts Models
Hiroshi Noguchi
Many types of spatiotemporal patterns have been observed under nonequilibrium conditions. Cycling through four or more states can provide specific dynamics, such as the spatial coe…