Appignanesi, G.A.; Frechero, M.A.; Alarcón, L.M. - In: Physica A: Statistical Mechanics and its Applications 374 (2007) 1, pp. 229-238
In this work, we assess the relevance of different range particle displacements and string motions to the metabasin (MB) dynamics of a simple glass former. We find that MB transitions are triggered by the occurrence of massive rearrangements termed as “democratic clusters” or d-clusters...