2 problems

Consider the asymmetric simple exclusion process on a segment of size $N$ with open boundaries, in which particles have a drift, may move in both directions within the segment, and…

Let $pin(1/2,1]$ and write $\rho=2p-1$. Consider the asymmetric simple exclusion process (ASEP), with particles jumping right at rate $p$ and left at rate $1-p$, and let $X_0(t)$ d…