Vibrational scaling of the heterogeneous dynamics detected by mutual information.
Flowing Matter: Liquids and Complex Fluids
Journal
The European physical journal. E, Soft matter
ISSN: 1292-895X
Titre abrégé: Eur Phys J E Soft Matter
Pays: France
ID NLM: 101126530
Informations de publication
Date de publication:
22 Nov 2019
22 Nov 2019
Historique:
received:
04
09
2019
accepted:
03
11
2019
entrez:
23
11
2019
pubmed:
23
11
2019
medline:
23
11
2019
Statut:
epublish
Résumé
The correlations detected by the mutual information in the propensities of a molecular viscous liquid are studied by molecular-dynamics simulations. Dynamic heterogeneity is evidenced and two particle fractions with different mobility and relaxation identified. The two fractions exhibit the scaling of their relaxation in terms of the rattling amplitude of the particle trapped in the cage of the first neighbours 〈u
Identifiants
pubmed: 31754931
doi: 10.1140/epje/i2019-11916-6
pii: 10.1140/epje/i2019-11916-6
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
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