Abstract
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 triangular lattices of linear dimension and set the number of spin states equal to the number of lattice sites . The ground state is the most abundant final state, and is reached with probability . Three-hexagon states occur with probability , and hexagonal tessellations with more than three clusters form with probabilities of or less. Spanning stripe states—where the domain walls run along one of the three lattice directions—appear with probability . “Blinker” configurations, which contain perpetually flippable spins, also emerge, but with a probability that is vanishingly small with the system size.
- Received 29 September 2020
- Accepted 27 December 2020
DOI:https://doi.org/10.1103/PhysRevE.103.012119
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