10 citations · 17 across the 7 of their papers we have counts for
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Enhanced collective vibrations in granular materials
Shihori Koyama, Norihiro Oyama, Hideyuki Mizuno +1
Granular materials are defined as collections of macroscopic dissipative particles. Although these systems are ubiquitous in our lives, the nature and the causes of their non-trivi…
Avalanche criticality emerges by thermal fluctuation in a quiescent glass
Yuki Takaha, Hideyuki Mizuno, Atsushi Ikeda
We report avalanche criticality of thermal relaxation in glassy systems after a rapid quench by molecular simulation. Our analysis of the energy landscape and the scaling reveals t…
Effective medium theory for viscoelasticity of soft jammed solids
Hideyuki Mizuno, Atsushi Ikeda
The viscoelastic properties of soft jammed solids, such as foams, emulsions, and soft colloids, have been the subject of experiments, with particular interest in the anomalous visc…
Universal mechanism of shear thinning in supercooled liquids
Hideyuki Mizuno, Atsushi Ikeda, Takeshi Kawasaki +1
Soft glassy materials experience a significant reduction in viscosity when subjected to shear flow, known as shear thinning. This phenomenon is characterized by a power-law sca…
Structural fluctuations in active glasses
Masaki Yoshida, Hideyuki Mizuno, Atsushi Ikeda
The glassy dynamics of dense active matter have recently become a topic of interest due to their importance in biological processes such as wound healing and tissue development. Ho…
Unified study of viscoelasticity and sound damping in hard and soft amorphous solids
Hideyuki Mizuno, Kuniyasu Saitoh, Yusuke Hara +1
Recent research has made significant progress in understanding the non-phonon vibrational states present in amorphous materials. It has been established that their vibrational dens…
Heterogeneity and Low-Frequency Vibrations in Bidisperse Sphere Packings
Yusuke Hara, Hideyuki Mizuno, Atsushi Ikeda
In the jamming transition of monodisperse packings, spatial heterogeneity is irrelevant as the transition is described by mean-field theories. Here, we show that this situation dra…