SU(6)w fits in baryon photo- and electroproduction: D13(1520), an example
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Published:1977-04-01
Issue:7-8
Volume:55
Page:684-687
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ISSN:0008-4204
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Container-title:Canadian Journal of Physics
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language:en
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Short-container-title:Can. J. Phys.
Author:
Avilez C.,Eisenschitz T. S.
Abstract
Assuming that the electromagnetic current transforms under SU(6)w as a 35-plet, we check the accuracy of determining transition matrix elements within one SU(6)w multiplet from a few amplitudes which must be fitted, connected by Clebsch–Gordan factors.We find the symmetry to be so badly broken that the procedure is unjustified, and that the common belief that an improvement in the accuracy of the data will improve the accuracy of the fit is false.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy