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One-dimensional δ-function potential and the radiation boundary condition

✍ Scribed by Haim Taitelbaum

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
372 KB
Volume
190
Category
Article
ISSN
0378-4371

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✦ Synopsis

We discuss two different representations of a single imperfect trap in one dimension, a g-function potential in a Schr6dinger-like reaction-diffusion equation, and the classical radiation boundary condition description. In the context of self-segregation in trapping problems, we show explicitly the equivalence of the models under certain conditions, and discuss the general differences. We also point out the applicability of both models for various physical systems.

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