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Blocks and Gaps in the Asymmetric Simple Exclusion Process: Asymptotics. (arXiv:1711.08094v2 [math-ph] CROSS LISTED)
来源于:arXiv
In earlier work (arXiv:1707.04927) the authors obtained formulas for the
probability in the asymmetric simple exclusion process that at time $t$ a
particle is at site $x$ and is the beginning of a block of $L$ consecutive
particles. Here we consider asymptotics. Specifically, for the KPZ regime with
step initial condition, we determine the conditional probability
(asymptotically as $t\rightarrow\infty$) that a particle is the beginning of an
$L$-block, given that it is at site $x$ at time $t$. Using duality between
occupied and unoccupied sites we obtain the analogous result for a gap of $G$
unoccupied sites between the particle at $x$ and the next one. 查看全文>>