2 problems

Let $G_{p_{\rm c}}(x)$ be the critical two-point function for a long-range model on ${\mathbb Z}^d$ with power-law coupling $D(x)\propto |x|^{-d-\alpha}$, where $\alpha>0$. Write…

Monotonicity conjecture. For every $p\in[0,1]$ and every $\overrightarrow{k}$,