Browsing by Author "Weinstein, MI"

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A variational perspective on cloaking by anomalous localized resonance

Kohn, RV; Lu, J; Schweizer, B; Weinstein, MI (Communications in Mathematical Physics, 2014-03-14)

© Springer-Verlag Berlin Heidelberg 2014.A body of literature has developed concerning “cloaking by anomalous localized resonance.” The mathematical heart of the matter involves the behavior of a divergence-form elliptic ...
Wavepackets in inhomogeneous periodic media: effective particle-field dynamics and Berry curvature

Watson, AB; Lu, J; Weinstein, MI (2017-04-23)

We consider a model of an electron in a crystal moving under the influence of an external electric field: Schr\"{o}dinger's equation with a potential which is the sum of a periodic function and a general smooth function. ...