14 citations · 14 across the 2 of their papers we have counts for
10 papers
A unified quantifier of mechanical disorder in solids
Geert Kapteijns, Eran Bouchbinder, Edan Lerner
Mechanical disorder in solids, which is generated by a broad range of physical processes and controls various material properties, appears in a wide variety of forms. Defining unif…
Elastic moduli fluctuations predict wave attenuation rates in glasses
Geert Kapteijns, David Richard, Eran Bouchbinder +1
The disorder-induced attenuation of elastic waves is central to the universal low-temperature properties of glasses. Recent literature offers conflicting views on both the scaling…
A simple and broadly-applicable definition of shear transformation zones
David Richard, Geert Kapteijns, Julia A. Giannini +2
Plastic deformation in amorphous solids is known to be carried by stress-induced localized rearrangements of a few tens of particles, accompanied by the conversion of elastic energ…
Universality of the nonphononic vibrational spectrum across different classes of computer glasses
David Richard, Karina González-López, Geert Kapteijns +4
It has been recently established that the low-frequency spectrum of simple computer glass models is populated by soft, quasilocalized nonphononic vibrational modes whose frequencie…
Nonlinear quasilocalized excitations in glasses. I. True representatives of soft spots
Geert Kapteijns, David Richard, Edan Lerner
Structural glasses formed by quenching a melt possess a population of soft quasilocalized excitations --- often called `soft spots' --- that are believed to play a key role in vari…
Wave attenuation in glasses: Rayleigh and generalized-Rayleigh scattering scaling
Avraham Moriel, Geert Kapteijns, Corrado Rainone +3
The attenuation of long-wavelength phonons (waves) by glassy disorder plays a central role in various glass anomalies, yet it is neither fully characterized, nor fully understood.…