7 citations · 8 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2026
Vector Edge Solitons and Domain Walls in a Nonlinear Mechanical Topological Insulator
David D. J. M. Snee, Yi-Ping Ma
We report nonlinear edge waves in a 2D mechanical topological insulator. A bulk lattice consists of pendulums with on-site cubic nonlinearity connected by linear springs realizing…
nlin.PS2023★ 7 cited
Domain Walls and Vector Solitons in the Coupled Nonlinear Schrodinger Equation
David D. J. M. Snee, Yi-Ping Ma
We outline a program to classify domain walls (DWs) and vector solitons in the 1D two-component coupled nonlinear Schrodinger (CNLS) equation with general coefficients. The CNLS eq…
nlin.PS2018★ 1 cited
Edge Solitons in a Nonlinear Mechanical Topological Insulator
David D. J. M. Snee, Yi-Ping Ma
We report localized and unidirectional nonlinear traveling edge waves discovered theoretically and numerically in a 2D mechanical (phononic) topological insulator. The lattice cons…