47 citations · 344 across the 29 of their papers we have counts for
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Localized Beams and Dielectric Barriers
Stefano De Leo, Pietro Rotelli
Recalling the similarities between the Maxwell equations for a transverse electric wave in a stratified medium and the quantum mechanical Schroedinger equation in a piece-wise pote…
Tunnelling Through Two Barriers
Stefano De Leo, Pietro Rotelli
Recent studies of the tunnelling through two opaque barriers claim that the transit time is independent of the barrier widths and of the separation distance between the barriers. W…
Above potential barrier diffusion
A. E. Bernardini, S. De Leo, P. Rotelli
The stationary phase method is applied to diffusion by a potential barrier for an incoming wave packet with energies greater then the barrier height. It is observed that a direct a…
Survival law in a potential model
S. De Leo, P. Rotelli
The radial equation of a simple potential model has long been known to yield an exponential decay law in lowest order (Breit-Wigner) approximation. We demonstrate that if the calcu…