31 citations · 75 across the 6 of their papers we have counts for
23 papers
Phonon transport properties of particulate physical gels
Hideyuki Mizuno, Makoto Hachiya, Atsushi Ikeda
Particulate physical gels are sparse, low-density amorphous materials in which clusters of glasses are connected to form a heterogeneous network structure. This structure is charac…
Shear-induced Criticality in Glasses Shares Qualitative Similarities with the Gardner Phase
Norihiro Oyama, Hideyuki Mizuno, Atsushi Ikeda
Although glass phases are found in various soft matter systems ubiquitously, we are still far from a complete understanding of them. The concept of marginal stability predicted by…
Computational simulations of the vibrational properties of glasses
Hideyuki Mizuno, Atsushi Ikeda
Glasses show vibrational properties that are markedly different to those of crystals which are known as phonons. For example, excess low-frequency modes (the so-called boson peak),…
Instantaneous Normal Modes Reveal Structural Signatures for the Herschel-Bulkley Rheology in Sheared Glasses
Norihiro Oyama, Hideyuki Mizuno, Atsushi Ikeda
The Herschel-Bulkley law, a universal constitutive relation, has been empirically known to be applicable to a vast range of soft materials, including sheared glasses. Although the…
Understanding the scaling of boson peak through insensitivity of elastic heterogeneity to bending rigidity in polymer glasses
Naoya Tomoshige, Shota Goto, Hideyuki Mizuno +3
Amorphous materials exhibit peculiar mechanical and vibrational properties, including non-affine elastic responses and excess vibrational states, i.e., the so-called boson peak. Fo…
Novel elastic instability of amorphous solids in finite spatial dimensions
Masanari Shimada, Hideyuki Mizuno, Atsushi Ikeda
Recently, progress has been made in the understanding of anomalous vibrational excitations in amorphous solids. In the lowest-frequency region, the vibrational spectrum follows a n…