4 citations · 4 across the 1 of their papers we have counts for
4 papers
High-degeneracy Potts coarsening
James Denholm
I examine the fate of a kinetic Potts ferromagnet with a high ground-state degeneracy that undergoes a deep quench to zero-temperature. I consider single spin-flip dynamics on tria…
Anomalous Ising freezing times
James Denholm, Ben Hourahine
We measure the relaxation time of a square lattice Ising ferromagnet that is quenched to zero-temperature from supercritical initial conditions. We reveal an anomalous and seemingl…
Topology Controlled Potts Coarsening
J. Denholm, S. Redner
We uncover unusual topological features in the long-time relaxation of the -state kinetic Potts ferromagnet on the triangular lattice that is instantaneously quenched to zero te…
Universal behavior in finite 2D kinetic ferromagnets
James Denholm, Ben Hourahine
We study the time evolution of the two-dimensional kinetic Ising model in finite systems with a non-conserved order parameter, considering nearest-neighbour interactions on the squ…