3 papers
physics.app-ph2026
Nonabelian elastic metamaterials using holonomies acquired by crossing degeneracies
Mohit Kumar, Ralph M. Kaufmann, Fabio Semperlotti
Embedding nonabelian features into elastic metamaterials promises remarkable opportunities for wave control in many practical applications such as surface acoustic wave devices, mo…
physics.app-ph2025
Embedding 1D BDI topological dynamics into continuous elastic plates
Mohit Kumar, Fabio Semperlotti
This study presents an approach that leverages the existing knowledge acquired in one-dimensional BDI class discrete metamaterials, such as mass-spring systems or acoustic resonato…
physics.app-ph2025
On the role of geometric phase in the dynamics of elastic waveguides
Mohit Kumar, Fabio Semperlotti
The geometric phase provides important mathematical insights to understand the fundamental nature and evolution of the dynamic response in a wide spectrum of systems ranging from q…