290 citations · 596 across the 14 of their papers we have counts for
14 papers
Direct evidence of void induced structural relaxations in colloidal glass formers
Cho-Tung Yip, Masaharu Isobe, Chor-Hoi Chan +7
Particle dynamics in supercooled liquids are often dominated by string-like motions in which lines of particles perform activated hops cooperatively. The structural features trigge…
Applicability of dynamic facilitation theory to binary hard disk systems
Masaharu Isobe, Aaron S. Keys, David Chandler +1
We investigate numerically the applicability of dynamic facilitation (DF) theory for glass-forming binary hard disk systems where supercompression is controlled by pressure. By usi…
Hard-sphere melting and crystallization with event-chain Monte Carlo
Masaharu Isobe, Werner Krauth
We simulate crystallization and melting with local Monte Carlo (LMC), event-chain Monte Carlo (ECMC), and with event-driven molecular dynamics (EDMD) in systems with up to one mill…
Hard-disk equation of state: First-order liquid-hexatic transition in two dimensions with three simulation methods
Michael Engel, Joshua A. Anderson, Sharon C. Glotzer +3
We report large-scale computer simulations of the hard-disk system at high densities in the region of the melting transition. Our simulations reproduce the equation of state, previ…
Fluctuation-Dissipation Relations for Motions of Center of Mass in Driven Granular Fluids under Gravity
Jun'ichi Wakou, Masaharu Isobe
We investigated the validity of fluctuation-dissipation relations in the nonequilibrium stationary state of fluidized granular media under gravity by two independent approaches, ba…
Study of Transient Nuclei near Freezing
Masaharu Isobe, Berni J. Alder
The molasses tail in dense hard core fluids is investigated by extensive event-driven molecular dynamics simulation through the orientational autocorrelation functions. Near the fl…