Variable phase equation in quantum scattering

This paper presents the derivation and applications of the variable phase equation for single channel quantum scattering. The approach was first presented in 1933 by Morse and Allis and is based on a modification of the Schrödinger equation to a first order differential equation, appropriate to the...

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Bibliographic Details
Main Authors: Vitor D. Viterbo, Nelson H.T. Lemes, João P. Braga
Format: Article
Language:Portuguese
Published: Sociedade Brasileira de Física
Series:Revista Brasileira de Ensino de Física
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172014000100010&lng=en&tlng=en