landau levels 1pseudomagnetic fields 1spoof surface acoustic waves 1topological acoustics 1underwater ultrasound 1
From the 1 of 2 linked papers with an AI index.
2 papers
physics.app-ph2026
Elastic Trapped States at Dislocation Defects in Scaled Coupling and Hofstadter Models
Yangkai Liu, Cheng Lin, Yuan Liu +4
Elastic topological dislocations provide a pathway for trapping elastic wave energy at internal defects, rather than being confined solely to external boundaries or corners, which…
physics.app-ph2026
Chiral Landau levels induced by two in-plane pseudomagnetic fields in underwater acoustic metamaterials
Jiao Shen, Zhiyong Chang, Xinzong Wang +6
The paper demonstrates how to create and control chiral zeroth Landau levels in underwater acoustic metamaterials by using two perpendicular in‑plane pseudomagnetic fields, enablin…