346 citations · 2k across the 59 of their papers we have counts for
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math-ph2014★ 4 cited
Oscillatory and localized perturbations of periodic structures and the bifurcation of defect modes
Vincent Duchêne, Iva Vukićević, Michael I. Weinstein
Let denote a periodic function on the real line. The Schrödinger operator, , has spectrum equal to the union of closed real interv…
math-ph2014
Topologically Protected States in One-Dimensional Systems
Charles L. Fefferman, James P. Lee-Thorp, Michael I. Weinstein
We study a class of periodic Schrödinger operators, which in distinguished cases can be proved to have linear band-crossings or "Dirac points". We then show that the introduction o…