S. Das Sarma

most citedInfinite family of persistence exponents for interface fluctuations

31 citations · 55 across the 3 of their papers we have counts for

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cond-mat.stat-mech2004★ 3 cited

Mapping spatial persistent large deviations of nonequilibrium surface growth processes onto the temporal persistent large deviations of stochastic random walk processes

M. Constantin, S. Das Sarma

Spatial persistent large deviations probability of surface growth processes governed by the Edwards-Wilkinson dynamics, $P_{x} (x, s)$ , with $- 1 \leq s \leq 1$ is mapped isomorphically…

cond-mat.stat-mech2003★ 21 cited

Survival in equilibrium step fluctuations

C. Dasgupta, M. Constantin, S. Das Sarma +1

We report the results of analytic and numerical investigations of the time scale of survival or non-zero-crossing probability $S (t)$ in equilibrium step fluctuations described by L…

cond-mat.stat-mech2003★ 31 cited

Infinite family of persistence exponents for interface fluctuations

M. Constantin, S. Das Sarma, C. Dasgupta +3

We show experimentally and theoretically that the persistence of large deviations in equilibrium step fluctuations is characterized by an infinite family of independent exponents.…