TWO KINDS OF SYMMETRY BREAKING AND THE PROTON SPIN
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Published:1996-03-21
Issue:09
Volume:11
Page:731-735
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ISSN:0217-7323
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Container-title:Modern Physics Letters A
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language:en
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Short-container-title:Mod. Phys. Lett. A
Author:
LIN JIN-HU1,
KIM YONG-DUK1
Affiliation:
1. Department of Physics, Sogang University, C.P.O. Box 1142, Seoul 100-611, Korea
Abstract
We examine flavor symmetry breaking in the generalized Goldberger–Treiman relations and determine the ghost–nucleon coupling constant through the charge symmetry breaking in the Nijmegen NN phase shift analyses. It is shown that direct coupling of the ghost with the nucleon is not negligible. Finally we find the results that satisfy two bounds: |ΔΣ|<0.45, [Formula: see text].
Publisher
World Scientific Pub Co Pte Lt
Subject
General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics