4.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Tel Aviv UniversityIL181 papers
- Boston UniversityUS130 papers
- Weizmann Institute of ScienceIL117 papers
- Ariel UniversityIL101 papers
- Ben-Gurion University of the NegevIL99 papers
- Centre National de la Recherche ScientifiqueFR98 papers
- Hebrew University of JerusalemIL95 papers
- Technion – Israel Institute of TechnologyIL90 papers
- Massachusetts Institute of TechnologyUS82 papers
- Stanford UniversityUS75 papers
- University of CambridgeGB70 papers
- University of Maryland, College ParkUS68 papers
15 papers · 2 filters
Dispersion of particles in an infinite-horizon Lorentz gas
L. Zarfaty, A. Peletskyi, I. Fouxon +2
We consider a two-dimensional Lorentz gas with infinite horizon. This paradigmatic model consists of pointlike particles undergoing elastic collisions with fixed scatterers arrange…
Entanglement entropy of a three-spin interacting spin chain with a time-reversal breaking impurity at one boundary
Tanay Nag, Atanu Rajak
We investigate the effect of a time-reversal breaking impurity term on both the equilibrium and non-equilibrium critical properties of entanglement entropy (EE) in a three-spin int…
Ferromagnetic Potts models with multisite interaction
Nir Schreiber, Reuven Cohen, Simi Haber
We study the states Potts model with four site interaction on the square lattice. Based on the asymptotic behaviour of lattice animals, it is argued that when the sys…
Simulation of Spatial Systems with Demographic Noise
Haim Weissmann, Nadav M. Shnerb, David A. Kessler
Demographic (shot) noise in population dynamics scales with the square root of the population size. This process is very important, as it yields an absorbing state at zero field, b…
Scale invariant Green-Kubo relation for time averaged diffusivity
Philipp Meyer, Eli Barkai, Holger Kantz
In recent years it was shown both theoretically and experimentally that in certain systems exhibiting anomalous diffusion the time and ensemble average mean squared displacement ar…
From Quenched Disorder to Continuous Time Random Walk
Stanislav Burov
This work focuses on quantitative representation of transport in systems with quenched disorder. Explicit mapping of the quenched trap model to continuous time random walk is prese…
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…
Resilience of hidden order to symmetry-preserving disorder
Marcello Calvanese Strinati, Davide Rossini, Rosario Fazio +1
We study the robustness of non-local string order in two paradigmatic disordered spin-chain models, a spin-1/2 cluster-Ising and a spin-1 XXZ Heisenberg chain. In the clean case, t…
First detected arrival of a quantum walker on an infinite line
Felix Thiel, Eli Barkai, David A. Kessler
The first detection of a quantum particle on a graph has been shown to depend sensitively on the sampling time τ . Here we use the recently introduced quantum renewal equation to i…
Possible Ergodic-nonergodic regions in the quantum Sherrington-Kirkpatrick spin glass model and quantum annealing
Sudip Mukherjee, Atanu Rajak, Bikas K Chakrabarti
We explore the behavior of order parameter distribution of quantum Sherrington-Kirkpatrick model in the spin glass phase using Monte Carlo technique for the effective Suzuki-Trotte…
Dynamic interdependence and competition in multilayer networks
Michael M. Danziger, Ivan Bonamassa, Stefano Boccaletti +1
From critical infrastructure, to physiology and the human brain, complex systems rarely occur in isolation. Instead, the functioning of nodes in one system often promotes or suppre…
Lévy flights versus Lévy walks in bounded domains
Bartlomiej Dybiec, Ewa Gudowska-Nowak, Eli Barkai +1
Lévy flights and Lévy walks serve as two paradigms of random walks resembling common features but also bearing fundamental differences. One of the main dissimilarities are disconti…
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…
Large-deviations for spatial diffusion of cold atoms
Erez Aghion, David A. Kessler, Eli Barkai
Large-deviations theory deals with tails of probability distributions and the rare events of random processes, for example spreading packets of particles. Mathematically, it concer…
Limit theorems for Lévy walks in dimensions: rare and bulk fluctuations
Itzhak Fouxon, Sergey Denisov, Vasily Zaburdaev +1
We consider super-diffusive Lévy walks in dimensions when the duration of a single step, i.e., a ballistic motion performed by a walker, is governed by a power-law…