99 citations · 325 across the 7 of their papers we have counts for
7 papers
Phenomenology and dynamics of competitive ecosystems beyond the niche-neutral regimes
Nava Leibovich, Jeremy Rothschild, Sidhartha Goyal +1
Structure, composition and stability of ecological populations are shaped by the inter- and intra-species interactions within these communities. It remains to be fully understood h…
Infinite Ergodic Theory for Heterogeneous Diffusion Processes
N. Leibovich, E. Barkai
We show the relation between processes which are modeled by a Langevin equation with multiplicative noise and infinite ergodic theory. We concentrate on a spatially dependent diffu…
noise for scale-invariant processes: How long you wait matters
Nava Leibovich, Eli Barkai
We study the power spectrum which is estimated from a nonstationary signal. In particular we examine the case when the signal is observed in a measurement time window $[t_w,t_w+t_m…
Conditional noise: from single molecules to macroscopic measurements
N. Leibovich, E. Barkai
We demonstrate that the measurement of noise at the single molecule or nano-object limit is remarkably distinct from the macroscopic measurement over a large sample. The si…
Aging Wiener-Khinchin Theorem and Critical Exponents of Noise
N. Leibovich, A. Dechant, E. Lutz +1
The power spectrum of a stationary process may be calculated in terms of the autocorrelation function using the Wiener-Khinchin theorem. We here generalize the Wiener-Khinchin theo…
Aging Wiener-Khinchin Theorem
N. Leibovich, E. Barkai
The Wiener-Khinchin theorem shows how the power spectrum of a stationary random signal is related to its correlation function . We cons…
The Lasting Effect of Initial Conditions on Single File Diffusion
N. Leibovich, E. Barkai
We study the dynamics of a tagged particle in an environment of point Brownian particles with hard-core interactions in an infinite one dimensional channel (a single-file model). I…