Published 1980 | Version v1
Report Open

Hadron production of hyperons in the quark-parton model (pp experiment)

Creators

Description

Inclusive production of hyperons (Σsup(+-), Λ, anti Λ particles and so on) in proton-proton interactions is studied in the framework of the model of quark-diquark fusion. The cross section energy dependences of hyperon production and contributions of basic resonances in the inclusive hyperon spectra are considered. On the basis of SU(6)xO(3)-symmetry decays of the main higher lying resonances are accounted. A reasonable discription of the inclusive spectra of hyperons in the wide kinematic region (20-2000 GeV/c momentum range) has been obtained

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Additional titles

Original title (Russian)
Адронное рождение гиперонов в кварк-партонной модели

Publishing Information

Imprint Pagination
24 p.
Report number
IFVE-OEIPK--80-62

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
12579852
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
CROSS SECTIONS; ENERGY DEPENDENCE; GEV RANGE 10-100; GEV RANGE 100-1000; INCLUSIVE INTERACTIONS; O GROUPS; PARTICLE PRODUCTION; PROTON-PROTON INTERACTIONS; QUARK MODEL; SIGMA PLUS; SPECTRA; SU-6 GROUPS; THEORETICAL DATA
Descriptors DEC
BARYON-BARYON INTERACTIONS; BARYONS; COMPOSITE MODELS; DATA; DYNAMICAL GROUPS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; HYPERONS; INFORMATION; INTERACTIONS; LIE GROUPS; MATHEMATICAL MODELS; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; SIGMA PARTICLES; STRANGE PARTICLES; SU GROUPS; SYMMETRY GROUPS

Optional Information

Notes
20 refs.; 12 figs.; 2 tabs.