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Metadiffusion

We predict that the speed of a diffusion front is modified by tidal forces. This effect is small in astrophysical situations, but could be significant - indeed tunably so - in "gravitational analogues" such as gradient-index lenses. Confirming this prediction would extend the concept of metamaterials to the realm of dissipative transport phenomena.

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AuthorshipTopic signalWMetadiffusionpreprint / 2012AMatteo SmerlakResearcherTcond-mat.stat-mech6570 works
PaperSignal 102 links

Metadiffusion

preprint / 2012

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