57 research outputs found
Berry effect in acoustical polarization transport in phononic crystals
We derive the semiclassical equations of motion of a transverse acoustical
wave packet propagating in a phononic crystal subject to slowly varying
perturbations. The formalism gives rise to Berry effect terms in the equations
of motion, manifested as the Rytov polarization rotation law and the
polarization-dependent Hall effect. We show that the formalism is also
applicable to the case of non-periodic inhomogeneous media, yielding explicit
expressions for the Berry effect terms.Comment: To appear in JETP Let
The influence of soil and landfill leachate microorganisms in the degradation of PVC/PCL films cast from DMF
Kinetics of irreversible pore formation under constant electrical tension in giant unilamellar vesicles
An Acoustically Consistent Investigation of Combustion Instabilities in a Dump Combustor
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