Published 1994
| Version v1
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On Explanation of Proton Electromagnetic Form Factor Near p anti p-Threshold from the PS-170 Experiment
Description
A review is given for studies on the data of experiment PS-170. Model-dependence of the approach based on the assumption of the existence of a quasi nuclear state in a p anti p-system is discussed. A previous conclusion on a low binding energy E and small width Γ of the quasi nuclear bound state is confirmed: E ∼ Γ ∼ 2 MeV. (author). 18 refs., 4 figs., 2 tabs
Availability note (English)
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26012859.pdf
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Additional details
Additional titles
- Original title (Russian)
- К вопросу об объяснении результатов эксперимента PS-170 по электромагнитному формфактору протона вблизи p–anti-p-порога
Publishing Information
- Imprint Pagination
- 18 p.
- Report number
- JINR-R--4-94-280
INIS
- Country of Publication
- Joint Institute for Nuclear Research (JINR)
- Country of Input or Organization
- Joint Institute for Nuclear Research (JINR)
- INIS RN
- 26012859
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BOUNDARY CONDITIONS; COUPLING CONSTANTS; ELECTROMAGNETIC FORM FACTORS; ENERGY DEPENDENCE; PROTON-ANTIPROTON INTERACTIONS; QUASIBOUND STATE; RIEMANN SHEET; SCATTERING AMPLITUDES; THRESHOLD ENERGY; UNITARITY; VECTOR DOMINANCE MODEL
- Descriptors DEC
- AMPLITUDES; BARYON-BARYON INTERACTIONS; ENERGY; FORM FACTORS; HADRON-HADRON INTERACTIONS; INTERACTIONS; MATHEMATICAL MODELS; NUCLEON-ANTINUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES