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- Title
Isoscalar amplitude dominance in e e annihilation to N N̄ pair close to the threshold.
- Authors
Dmitriev, V.; Milstein, A.; Salnikov, S.
- Abstract
We use the Paris nucleon-antinucleon optical potential for explanation of experimental data in the process e e → p p̄ near threshold. It turns out that final-state interaction due to Paris optical potential allows us to reproduce available experimental data. It follows from our consideration that the isoscalar form factor is much larger than the isovector one.
- Subjects
NUCLEON-antinucleon interactions; NUCLEAR optical potentials; ANNIHILATION reactions; EXPERIMENTAL design; SCALAR field theory; VECTOR analysis
- Publication
Physics of Atomic Nuclei, 2014, Vol 77, Issue 9, p1173
- ISSN
1063-7788
- Publication type
Article
- DOI
10.1134/S1063778814080043