47 citations · 440 across the 52 of their papers we have counts for
52 papers
Reviving a failed network through microscopic interventions
Hillel Sanhedrai, Jianxi Gao, Amir Bashan +3
From mass extinction to cell death, complex networked systems often exhibit abrupt dynamic transitions between desirable and undesirable states. Such transitions are often caused b…
Intruder Dynamics in a Frictional Granular Fluid: A Molecular Dynamics Study
Prasenjit Das, Sanjay Puri, Moshe Schwartz
We study the dynamics of an intruder moving through a fluidized granular medium in three dimensions (). The intruder and grains have both translational and rotational degrees…
Fake Superoscillations
Noemi Barrera, Eyal Samoi, Moshe Schwartz
We construct a signal from "almost" pure oscillations within some low frequency band. We construct it to produce a superoscillation with frequency above the nominal band limit. We…
Study of potential Hamiltonians for quantum graphity
Yoav Spector, Moshe Schwartz
In this work we show that the simple Hamiltonians used in Quantum Graphity models are highly degenerate, having multiple ground states that are not lattices. In order to assess the…
Granular Fluids with Solid Friction and Heating
Prasenjit Das, Sanjay Puri, Moshe Schwartz
We perform large-scale molecular dynamics simulations to study heated granular fluids in three dimensions. Granular particles dissipate their kinetic energy due to solid frictional…
Single Particle Brownian Motion with Solid Friction
Prasenjit Das, Moshe Schwartz, Sanjay Puri
We study the Brownian dynamics of a solid particle on a vibrating solid surface. Phenomenologically, the interaction between the two solid surfaces is modeled by solid friction, an…