264 citations · 3.4k across the 103 of their papers we have counts for
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math-ph2020★ 8 cited
On the spectral properties of the Bloch-Torrey equation in infinite periodically perforated domains
Denis S. Grebenkov, Nicolas Moutal, Bernard Helffer
We investigate spectral and asymptotic properties of the particular Schrödinger operator (also known as the Bloch-Torrey operator), , in infinite periodically perforated…
math-ph2020★ 15 cited
Resonance scattering in a waveguide with identical thick barriers
A. Delitsyn, D. S. Grebenkov
We consider wave propagation across an infinite waveguide of an arbitrary bounded cross-section, whose interior is blocked by two identical thick barriers with holes. When the hole…