183 citations · 3.6k across the 121 of their papers we have counts for
7 papers · 1 filter
Optimal fits of diffusion constants from single time data points of Brownian trajectories
Denis Boyer, David S. Dean, Carlos Mejía-Monasterio +1
Experimental methods based on single particle tracking (SPT) are being increasingly employed in the physical and biological sciences, where nanoscale objects are visualized with hi…
Anomalous field-induced growth of fluctuations in dynamics of a biased intruder moving in a quiescent medium
Olivier Bénichou, Carlos Mejía-Monasterio, Gleb Oshanin
We present exact results on the dynamics of a biased, by an external force , intruder (BI) in a two-dimensional lattice gas of unbiased, randomly moving hard-core particle…
Distribution of Schmidt-like eigenvalues for Gaussian Ensembles of the Random Matrix Theory
M. P. Pato, G. Oshanin
We analyze the form of the probability distribution function P_{n}^{(β)}(w) of the Schmidt-like random variable w = x_1^2/(\sum_{j=1}^n x^{2}_j/n), where x_j are the eigenvalues of…
Anomalous fluctuations of currents in Sinai-type random chains with strongly correlated disorder
Gleb Oshanin, Alberto Rosso, Gregory Schehr
We study properties of a random walk in a generalized Sinai model, in which a quenched random potential is a trajectory of a fractional Brownian motion with arbitrary Hurst paramet…
Precursor films in wetting phenomena
M. N. Popescu, G. Oshanin, S. Dietrich +1
The spontaneous spreading of non-volatile liquid droplets on solid substrates poses a classic problem in the context of wetting phenomena. It is well known that the spreading of a…
First passages in bounded domains: When is the mean first passage time meaningful?
Thiago G. Mattos, Carlos Mejía-Monasterio, Ralf Metzler +1
We study the first passage statistics to adsorbing boundaries of a Brownian motion in bounded two-dimensional domains of different shapes and configurations of the adsorbing and re…