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Linear differential equations for the one-dimensional scattering problem

✍ Scribed by Sedrakian, D.M.; Khachatrian, A.Z.


Book ID
120255488
Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
78 KB
Volume
11
Category
Article
ISSN
0003-3804

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Variable amplitude equations for one-dim
✍ Y Tikochinsky πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 617 KB

Nonlinear first-order equations, similar to Calogero's equations, are derived for the forward and backward one-dimensional scattering amplitudes. In particular, the even potential case yields two uncoupled equations for the even and odd parity phase shifts. The present approach provides a fast and a