104 citations · 543 across the 19 of their papers we have counts for
6 papers · 1 filter
Emergent universal long-range structure in random-organizing systems
Satyam Anand, Guanming Zhang, Stefano Martiniani
Self-organization through noisy interactions is ubiquitous across physics, mathematics, and machine learning, yet how long-range structure emerges from local noisy dynamics remains…
Transport and Energetics of Bacterial Rectification
Satyam Anand, Xiaolei Ma, Shuo Guo +2
Randomly moving active particles can be herded into directed motion by asymmetric geometric structures. Although such a rectification process has been extensively studied due to it…
Estimating random close packing in polydisperse and bidisperse hard spheres via an equilibrium model of crowding
Carmine Anzivino, Mathias Casiulis, Tom Zhang +3
We show that an analogy between crowding in fluid and jammed phases of hard spheres captures the density dependence of the kissing number for a family of numerically generated jamm…
Play. Pause. Rewind. Measuring local entropy production and extractable work in active matter
Sunghan Ro, Buming Guo, Aaron Shih +5
Time-reversal symmetry breaking and entropy production are universal features of nonequilibrium phenomena. Despite its importance in the physics of active and living systems, the e…
Quantifying hidden order out of equilibrium
Stefano Martiniani, Paul M. Chaikin, Dov Levine
While the equilibrium properties, states, and phase transitions of interacting systems are well described by statistical mechanics, the lack of suitable state parameters has hinder…
Numerical test of the Edwards conjecture shows that all packings are equally probable at jamming
Stefano Martiniani, K. Julian Schrenk, Kabir Ramola +2
In the late 1980s, Sam Edwards proposed a possible statistical-mechanical framework to describe the properties of disordered granular materials. A key assumption underlying the the…