The WKB approximation to the scattering problem is developed without the divergences which usually appear at the classical turning points. A detailed procedure of complexification is shown to generate results identical to the usual WKB prescription, but without the cumbersome connection formulas.
WKB approximation without divergences
COCOLICCHIO, Decio Pietro;
1997-01-01
Abstract
The WKB approximation to the scattering problem is developed without the divergences which usually appear at the classical turning points. A detailed procedure of complexification is shown to generate results identical to the usual WKB prescription, but without the cumbersome connection formulas.File in questo prodotto:
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