Fig. 7: Zoomed-in view of the BIC and sharp resonances.
From: Phonon transmission through a nonlocal metamaterial slab
a Zoomed-in view of the bound-states-in-the-continuum (BIC) point highlighted by the yellow box in Fig. 6a. b Cuts through the data in panel a at three selected ratios \({K}_{3}/{K}_{1}\) (see dashed vertical lines in a).
