369 citations · 1.3k across the 38 of their papers we have counts for
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physics.class-ph2019★ 5 cited
Slow sound laser in lined flow ducts
Antonin Coutant, Yves Aurégan, Vincent Pagneux
We consider the propagation of sound in a waveguide with an impedance wall. In the low frequency regime, the first effect of the impedance is to decrease the propagation speed of a…
physics.class-ph2019★ 74 cited
Observation of edge waves in a two-dimensional Su-Schrieffer-Heeger acoustic network
Li-Yang Zheng, Vassos Achilleos, Olivier Richoux +2
In this work, we experimentally report the acoustic realization the two-dimensional (2D) Su-Schrieffer-Heeger (SSH) model in a simple network of air channels. We analytically study…