11 citations · 40 across the 19 of their papers we have counts for
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math.PR2021★ 1 cited
Upper-tail large deviation principle for the ASEP
Sayan Das, Weitao Zhu
We consider the asymmetric simple exclusion process (ASEP) on started from step initial data and obtain the exact Lyapunov exponents for , the integrated curre…
math.PR2021★ 1 cited
Large deviations for discrete -ensembles
Sayan Das, Evgeni Dimitrov
We consider discrete -ensembles as introduced by Borodin, Gorin and Guionnet in (Publications math{\' e}matiques de l'IH{\' E}S 125, 1-78, 2017). Under general assumptions, we e…
math.PR2021★ 1 cited
Law of Iterated Logarithms and Fractal Properties of the KPZ Equation
Sayan Das, Promit Ghosal
We consider the Cole-Hopf solution of the (1+1)-dimensional KPZ equation started from the narrow wedge initial condition. In this article, we ask how the peaks and valleys of the K…