Published 1981
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The rescattering of Nπ and rhoπ beams in their coherent production
Description
The coherent processes of diffraction dissociation NA → (Nπ)A and πA → (3π)A have been analyzed in the framework of Drell-Hiida-Deck model modified by account of rescattering effects. It is shown that the Nπ-beam scattering cross-section was ''normal'' value, since the 3π-beam scattering cross-section is anomalously small. The observational smallness of latter one is connected with the smallness of pomeron vertex function of rho-meson
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Additional details
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- ITEP--4(1981)
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 13655498
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- COHERENT PRODUCTION; CROSS SECTIONS; DIFFRACTION MODELS; GEV RANGE 10-100; NUCLEI; NUCLEON REACTIONS; NUCLEONS; PIONS; POMERANCHUK PARTICLES; RESCATTERING; VERTEX FUNCTIONS
- Descriptors DEC
- BARYON REACTIONS; BARYONS; BOSONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FUNCTIONS; GEV RANGE; HADRON REACTIONS; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; MESONS; NUCLEAR REACTIONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; SCATTERING
Optional Information
- Notes
- 16 refs.; 4 figs.