Corpus ID: 235254354

Metastability for the degenerate Potts Model with non-zero external magnetic field under Glauber dynamics

@inproceedings{Bet2021MetastabilityFT,
  title={Metastability for the degenerate Potts Model with non-zero external magnetic field under Glauber dynamics},
  author={G. Bet and A. Gallo and F. Nardi},
  year={2021}
}
We consider the ferromagnetic q-state Potts model on a finite grid graph with non-zero external field and periodic boundary conditions. The system evolves according to Glauber-type dynamics described by the Metropolis algorithm, and we focus on the low temperature asymptotic regime. We analyze separately the case of positive and negative external magnetic field. In the first scenario there are $q-1$ stable configurations and an unique metastable state. In the second scenario there are $q-1… Expand
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