Abate, A. RDurian, Douglas J2023-05-232023-05-232007-01-012017-10-10https://repository.upenn.edu/handle/20.500.14332/43383In supercooled liquids and dense colloidal suspensions, strings of correlated motion represent a dynamical correlation length that grows as the glass transition is approached. Here, we present a granular system driven close to the jamming transition that shares this hallmark dynamical feature. In analogy, it exhibits a dynamical length scale that grows as the jamming transition is approached.This article was originally published by the American Institute of Physics. You van view the original article at: http://aip.scitation.org/doi/full/10.1063/1.2786011Granular systemsglass transitionsvector fieldstopologyspatial dimensionsPhysical Sciences and MathematicsPhysicsArticle