Diffusion on an Ising chain with kinks


a r t i c l e i n f o a b s t r a c t We count the number of histories between the two degenerate minimum energy configurations of the Ising model on a chain, as a function of the length n and the number d of kinks that appear above the critical temperature. This is equivalent to count permutations of length n avoiding certain subsequences depending on d… (More)


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