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- Title
Test of spin symmetry in anti-nucleon spectra.
- Authors
He, X. T.; Zhou, S. G.; Meng, J.; Zhao, E. G.; Scheid, W.
- Abstract
The spin symmetry in antinucleon spectra of a nucleus is tested by investigating the relations between the Dirac wave functions of the spin doublets and examining these relations in realistic nuclei within the relativistic mean-field model. In addition to the fact that the dominant components of the Dirac spinors of the spin doublet are nearly identical to each other, there is a differential relation between the smaller components which is found to be almost exactly fulfilled.
- Subjects
SYMMETRY (Physics); SPECTRUM analysis; NUCLEAR physics; DIRAC equation; WAVE functions; SPINOR analysis
- Publication
European Physical Journal A -- Hadrons & Nuclei, 2006, Vol 28, Issue 3, p265
- ISSN
1434-6001
- Publication type
Article
- DOI
10.1140/epja/i2006-10066-0