359 citations · 1.5k across the 43 of their papers we have counts for
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cond-mat.dis-nn1999★ 12 cited
Dynamic exponent in Extremal models of Pinning
S. Krishnamurthy, A. Tanguy, S. Roux
The depinning transition of a front moving in a time-independent random potential is studied. The temporal development of the overall roughness w(L,t) of an initially flat front, $…
cond-mat.dis-nn1999★ 13 cited
A Stochastic Description for Extremal Dynamics
S. Krishnamurthy, A. Tanguy, P. Abry +1
We show that extremal dynamics is very well modelled by the "Linear Fractional Stable Motion" (LFSM), a stochastic process entirely defined by two exponents that take into account…