Published 1990
| Version v1
Journal article
Study on the πN → η(η', η(1430))Δ reactions in the quasieikonal model taking into account quark-gluon mixing
Description
Experimental data on differential cross sections and elements of density matrix on the π+p → ηΔ++ reaction are considered in the framework of the quasieikonal model and the amplitudes for this process are obtained. Predictions for the cross sections of π+p → η'(958)Δ++ and π+p → η(1430)Δ++ processes are given taking into account the quark-gluon mixing
Additional details
Additional titles
- Original title (Russian)
- Исследование реакций Ï€Н â†' η(η
Publishing Information
- Journal Title
- Yadernaya Fizika
- Journal Volume
- 51
- Journal Issue
- 5
- Series
- Yad. Fiz.
- Journal Page Range
- 1355-1360
- ISSN
- 0044-0027
- CODEN
- IDFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 22058262
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- DELTA BARYONS; DENSITY MATRIX; DIFFERENTIAL CROSS SECTIONS; EIKONAL APPROXIMATION; ETA PRIME-958 MESONS; ETA-1440 MESONS; GEV RANGE 10-100; MATRIX ELEMENTS; PARTICLE PRODUCTION; PION PLUS-PROTON INTERACTIONS; QUARK-GLUON INTERACTIONS
- Descriptors DEC
- BARYONS; BOSONS; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATRICES; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; N*BARYONS; PARTICLE INTERACTIONS; PION-NUCLEON INTERACTIONS; PION-PROTON INTERACTIONS; PSEUDOSCALAR MESONS