Phase shifts as functions of the cross section

Atkinson, D., Kaekebeke, M. & de Roo, M., 1975, In : Journal of Mathematical Physics. 16, 3, 9 p.

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We show that an elastic scattering amplitute may be defined as an implicit function of the differential cross section. A practical method is given for a numerical investigation of this dependence, both in the elastic and in the inelastic regions. In particular, we consider the case of a polynomial amplitude, and we show that the Crichton ambiguity is not isolated.
Original languageEnglish
Number of pages9
JournalJournal of Mathematical Physics
Issue number3
Publication statusPublished - 1975

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