Published March 1979
| Version v1
Journal article
Analysis of the πN → rhoΔ, NN → NΔ(ΔΔ), anti NN → anti ΔΔ reactions in the framework of the eikonal model
- 1. Moskovskij Fiziko-Tekhnicheskij Inst. (USSR)
Description
The reactions of π-p → rho0n, π+p → rho0Δ++, pp → nΔ+H++, pn → Δ++Δ-, anti pp → anti (Δ++)Δ++ are analysed in the framework of the quasi-eikonal model. The contribution from the πP branches is calculated directly in the Gottfried-Jackson frame, avoiding the calculations in the helicity frame. Factorization of the π-pole amplitudes formfactors and of the enhancement coefficients for the πP branches is tested for the first time
Additional details
Additional titles
- Original title (Russian)
- Анализ реакций πN → ρΔ, NN → NΔ(ΔΔ), anti-NN → anti-ΔΔ в рамках эйкональной модели
Publishing Information
- Journal Title
- Yad. Fiz.
- Journal Volume
- 29
- Journal Issue
- 3
- Series
- Yad. Fiz.
- Journal Page Range
- 736-747
- ISSN
- 0044-0027
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 10486035
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- DENSITY MATRIX; DIAGRAMS; DIFFERENTIAL CROSS SECTIONS; EIKONAL APPROXIMATION; FORM FACTORS; GEV RANGE 01-10; MESON RESONANCES; PION PLUS-PROTON INTERACTIONS; REGGE POLES; SCATTERING AMPLITUDES
- Descriptors DEC
- AMPLITUDES; BOSONS; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; MATRICES; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PION-NUCLEON INTERACTIONS; PION-PROTON INTERACTIONS; RESONANCE PARTICLES
Optional Information
- Notes
- For English translation see the journal Soviet Journal of Nuclear Physics (USA).