29 citations · 29 across the 2 of their papers we have counts for
2 papers
quant-ph2006★ 29 cited
Time delay for one-dimensional quantum systems with steplike potentials
W. O. Amrein, Philippe A. Jacquet
This paper concerns time-dependent scattering theory and in particular the concept of time delay for a class of one-dimensional anisotropic quantum systems. These systems are descr…
quant-ph2001
Controversy about quantum time decay
W. O. Amrein
In the recent physics literature there have appeared contradictory statements concerning the behaviour of scattering solutions of the 3-dimensional Schroedinger equation at large t…