2 citations · 4 across the 3 of their papers we have counts for
4 papers
Localization of the continuum directed random polymer
Sayan Das, Weitao Zhu
We consider the continuum directed random polymer (CDRP) model that arises as a scaling limit from dimensional directed polymers in the intermediate disorder regime. We show…
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…
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…
Fractional moments of the Stochastic Heat Equation
Sayan Das, Li-Cheng Tsai
Consider the solution of the one-dimensional stochastic heat equation, with a multiplicative spacetime white noise, and with the delta initial data $\mathcal{Z}(…