
























In this note, we study the low temperature $(2+1)$D SOS interface above a hard floor with critical pinning potential $λ_w= \log (\frac{1}{1-e^{-4β}})$. At $λ<λ_w$ entropic repulsion causes the surface to delocalize and be rigid at height $\frac1{4β}\log n+O(1)$; at $λ>λ_w$ it is localized at some $O(1)$ height. We show that at $λ=λ_w$, there is delocalization, with rigidity now at height $\lfloor \frac1{6β}\log n+\frac13\rfloor$, confirming a conjecture of Lacoin.
此内容由惯性聚合(RSS阅读器)自动聚合整理,仅供阅读参考。 原文来自 — 版权归原作者所有。