Active Glass: Ergodicity Breaking Dramatically Affects Response to Self-Propulsion.
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DOI: 10.1103/physrevlett.123.248004
Abstract: We study experimentally the response of a dense sediment of Brownian particles to self-propulsion. We observe that the ergodic supercooled liquid relaxation is monotonically enhanced by activity. By contrast the nonergodic glass shows an order… read more here.
Keywords: ergodicity breaking; response; active glass; glass ergodicity ... See more keywords