论文信息 - Diffusive bounds for the critical density of activated random walks

Diffusive bounds for the critical density of activated random walks

We consider symmetric activated random walks on $\mathbb{Z}$, and show that the critical density $\zeta_c$ satisfies $c\sqrt{\lambda} \leq \zeta_c(\lambda) \leq C \sqrt{\lambda}$ where $\lambda$ denotes the sleep rate.

Leonardo T. Rolla | Bruno Schapira | Amine Asselah

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