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R EGGE Representation of Diffraction Scattering
Author(s) -
ElNadi M.,
Osman A.
Publication year - 1976
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.19764880504
Subject(s) - diffraction , scattering , representation (politics) , scattering amplitude , physics , plane (geometry) , amplitude , elastic scattering , optics , mathematics , geometry , politics , political science , law
The background integral in the Regge representation of the elastic scattering amplitude, neglected in the works of E RICSON , I NOPIN , and H ÖGAASEN , is calculated explicitly and found to have contributions from poles in the right and left hand γ‐plane. Using a Wood‐Saxon form for the scattering coefficients, this modified representation yields better oscillatory diffraction patterns.