2 problems

Let $S=[0,1]^2$, and let $\phi^N$ be a stochastic interface model on $S_N$ with interaction potential $V=\mathsf{bead}$ or $V=\mathsf{\exp}$. Suppose its weight functions are … wher…

Let \exp} denote the exponential interaction, and for each $N$ let $\sigma_N^{\mathsf{\exp}}$ be its finite surface tension. Exponential surface-tension conjecture. The limit … exi…