203 citations · 605 across the 27 of their papers we have counts for
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Sound attenuation derived from quenched disorder in solids
Bingyu Cui, Alessio Zaccone, Eugene Terentjev
In scattering experiments, the dynamical structure factor (DSF) characterizes inter-particle correlations and their time evolution. We analytically evaluated the DSF of disordered…
Vibrational density of states of amorphous solids with long-ranged power-law correlated disorder in elasticity
Bingyu Cui, Alessio Zaccone
A theory of vibrational excitations based on power-law spatial correlations in the elastic constants (or equivalently in the internal stress) is derived, in order to determine the…
Analytical prediction of logarithmic Rayleigh scattering in amorphous solids from tensorial heterogeneous elasticity with power-law disorder
Bingyu Cui, Alessio Zaccone
The damping or attenuation coefficient of sound waves in solids due to impurities scales with the wavevector to the fourth power, also known as Rayleigh scattering. In amorphous so…
Possible origin of -relaxation in amorphous metal alloys from atomic-mass differences of the constituents
Bingyu Cui, Zach Evenson, Beibei Fan +3
We employ an atomic-scale theory within the framework of nonaffine lattice dynamics to uncover the origin of the Johari-Goldstein (JG) -relaxation in metallic glasses (MGs). Com…