AcousticsPublished 29 September 2025The acoustic Dirac equation as a model of topological insulatorsAbhirup Basu · Keith Runge · Pierre A. DeymierFrontiers in Acousticsdoi 10.3389/facou.2025.1615210
AcousticsPublished 11 November 2024Subwavelength topological interface modes in a multilayered vibroacoustic metamaterialMajdi O. Gzal · Joshua R. Tempelman · Kathryn H. Matlack · Alexander F. VakakisFrontiers in Acousticsdoi 10.3389/facou.2024.1489401