Possible loss and recovery of Gibbsianness during the stochastic evolution of Gibbs measures

A. C. D. van Enter, R. Fernández, F. den Hollander +1

We consider Ising-spin systems starting from an initial Gibbs measure $\nu$ and evolving under a spin-flip dynamics towards a reversible Gibbs measure $\mu \ne \nu$. Both $\nu$ and $\mu$ are…