Ergodicity breaking of iron displacement in heme proteins.
Sign Up to like & getrecommendations! Published in 2017 at "Soft matter"
DOI: 10.1039/c7sm01561e
Abstract: We present a model of the dynamical transition of atomic displacements in proteins. Increased mean-square displacement at higher temperatures is caused by the softening of the force constant for atomic/molecular displacements by electrostatic and van… read more here.
Keywords: ergodicity breaking; dynamical transition; water; displacement ... See more keywords
Codifference can detect ergodicity breaking and non-Gaussianity
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ab13f3
Abstract: We show that the codifference is a useful tool in studying the ergodicity breaking and non-Gaussianity properties of stochastic time series. While the codifference is a measure of dependence that was previously studied mainly in… read more here.
Keywords: codifference; ergodicity breaking; breaking non; non gaussianity ... See more keywords
Active Glass: Ergodicity Breaking Dramatically Affects Response to Self-Propulsion.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
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
Ergodicity Breaking Transition in Zero Dimensions.
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DOI: 10.1103/physrevlett.129.060602
Abstract: It is of great current interest to establish toy models of ergodicity breaking transitions in quantum many-body systems. Here, we study a model that is expected to exhibit an ergodic to nonergodic transition in the… read more here.
Keywords: ergodicity breaking; breaking transition; zero dimensions; transition zero ... See more keywords