Asymptotic and numerical studies of resonant tunneling in 2D quantum waveguides of variable cross-section

Lev Baskin, Muaed Kabardov, Pekka Neittaanmäki +2

A waveguide coincides with a strip having two narrows of diameter $\epsilon$. Electron motion is described by the Helmholtz equation with Dirichlet boundary condition. The part of wavegui…