2024
Flocking by Turning Away
Das S, Ciarchi M, Zhou Z, Yan J, Zhang J, Alert R. Flocking by Turning Away. Physical Review X 2024, 14: 031008. DOI: 10.1103/physrevx.14.031008.Peer-Reviewed Original ResearchAlignment interactionsMotility-induced phase separationCoherent collective motionEmergence of polar orderWigner crystalPolarization stateCollective motionActive matterParticle repulsionPolar orderJanus colloidsStrong repulsionKinetic theoryOrientational interactionsActive particlesRepulsionContact inhibition of locomotionParticlesInhibition of locomotionInteractionContact inhibition
2019
Analyzing collective motion with machine learning and topology
Bhaskar D, Manhart A, Milzman J, Nardini JT, Storey KM, Topaz CM, Ziegelmeier L. Analyzing collective motion with machine learning and topology. Chaos An Interdisciplinary Journal Of Nonlinear Science 2019, 29: 123125. PMID: 31893635, PMCID: PMC7027427, DOI: 10.1063/1.5125493.Peer-Reviewed Original ResearchSupervised machine learning methodsMachine learning methodsTopological data analysisCollective motionMachine learningLearning methodsOrder parameterSimulation dataTopological approachPersistent homologyTraditional order parametersPrior knowledgeMachineCollective behaviorModel parametersData analysisLarge librariesNumerical simulationsTopologyMultiple scalesMotionTime seriesLearningDifferent typesParameters
2000
A view of dynamics changes in the molten globule-native folding step by quasielastic neutron scattering11Edited by P. E. Wright
Bu Z, Neumann D, Lee S, Brown C, Engelman D, Han C. A view of dynamics changes in the molten globule-native folding step by quasielastic neutron scattering11Edited by P. E. Wright. Journal Of Molecular Biology 2000, 301: 525-536. PMID: 10926525, DOI: 10.1006/jmbi.2000.3978.Peer-Reviewed Original ResearchConceptsVibrational motionDiffusive motionPicosecond time scaleQuasielastic neutron scatteringSuch collective motionLength scalesPotential barrierQuasielastic scattering intensityCorrelation lengthJump motionShort length scalesBovine alpha-lactalbuminNeutron scatteringMolten globuleScattering intensityLong length scalesCollective motionMean-square amplitudesAtom clustersHigh-frequency motionsMolten globule stateNon-exchangeable protonsCluster sizeFrequency motionsProtein dynamics
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