| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10675819 | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | 2005 | 5 Pages |
Abstract
Scattering of particles by time-independent potentials is describable by wave solutions in the form of series expansion. As mathematically demonstrated here, such form of solutions when applied to multi-beam scattering phenomena can lead to energy violation where the incident and scattered numbers of particles are not preserved. In this work, we outline a general basic requirement for developing consistent solutions of time-dependent multi-beam scattering problems by extended potentials.
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Authors
Sérgio L. Morelhão, Luis H. Avanci, Stefan Kycia,