3 papers
cond-mat.soft2024
Recursive Algorithm to the Centroid of Free Area for Inherent Structure and Hopping Motion in Deeply Supercooled Binary Hard Disk Systems
Daigo Mugita, Kazuyoshi Souno, Masaharu Isobe
Inherent structures, derived by eliminating thermal fluctuations from complex trajectories, illuminate fundamental mechanisms underlying structural relaxation and dynamic heterogen…
cond-mat.soft2024
Microscopic Mechanisms of Diffusion Dynamics: A Comparative Efficiency Study of Event-Chain Monte Carlo Variants in Dense Hard Disk Systems
Daigo Mugita, Masaharu Isobe
In molecular simulations, efficient methods for investigating equilibration and slow relaxation in dense systems are crucial yet challenging. This study focuses on the diffusional…
cond-mat.stat-mech2024
Simple and efficient methods for local structural analysis in polydisperse hard disk systems
Daigo Mugita, Kazuyoshi Souno, Hiroaki Koyama +2
In nonequilibrium statistical physics, quantifying the nearest (and higher-order) neighbors and free volumes of particles in many-body systems is crucial to elucidating the origin…