Topology-controlled Potts coarsening.
Topology-controlled Potts coarsening.
复制标题
拓扑控制的 Potts 粗化。
DOI:
10.1103/physreve.99.062142
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Denholm J
中科院分区:
文献类型:
--
作者:
Denholm J
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 temperature from a zero-magnetization initial state. For, the final state is either the ground state (frequency), a frozen three-hexagon state (frequency), a two-stripe state (frequency), or a three-stripe state (frequency). Other final state topologies, such as states with more than three hexagons, occur with probabilityor smaller, for. The relaxation to the frozen three-hexagon state is governed by a time that scales as. We provide a heuristic argument for this anomalous scaling and present additional new features of Potts coarsening on the triangular lattice forand for.
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DOI:
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发表时间:
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期刊:
Journal of Statistical Mechanics: Theory and Experiment
影响因子:
--
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