Anderson transition for elastic waves in three dimensions
arXiv:1803.10134 · doi:10.1103/PhysRevB.98.064206
Abstract
We use two different fully vectorial microscopic models featuring nonresonant and resonant scattering, respectively, to demonstrate the Anderson localization transition for elastic waves in three-dimensional (3D) disordered solids. Critical parameters of the transition determined by finite-time and finite-size scaling analyses suggest that the transition belongs to the 3D orthogonal universality class. Similarities and differences between the elastic-wave and light scattering in strongly disordered media are discussed.
A misprint in Eq. (21) was corrected. No other changes
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- A continuum model reproducing the multiple frequency crossovers in acoustic attenuation in glasses