115 citations · 682 across the 29 of their papers we have counts for
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cond-mat.other2018★ 1 cited
Duality of bounded and scattering wave systems with local symmetries
I. Kiorpelidis, F. K. Diakonos, G. Theocharis +4
We investigate the spectral properties of a class of hard-wall bounded systems, described by potentials exhibiting domain-wise different local symmetries. Tuning the distance of th…
physics.class-ph2018★ 1 cited
Subwavelength Interferometric Control of Absorption in Three-port Acoustic Network
O. Richoux, V. Achilleos, G. Theocharis +1
Utilizing the effect of losses, we show that symmetric 3-port devices exhibit coherent perfect absorption of waves and we provide the corresponding conditions on the reflection and…