[ital [bar p]p][r arrow][bar [Xi]][Xi] reaction in the meson exchange picture
Journal Article
·
· Physical Review, C (Nuclear Physics); (United States)
- Department of Physics and Mathematical Physics, University of Adelaide, Adelaide, Australia 5001 (Australia)
- Institut fuer Kernphysik, Forschungszentrum Juelich GmbH, W-5170 Juelich (Germany)
The strangeness production process [ital [bar p]p][r arrow][bar [Xi]][Xi] is investigated in a meson exchange model and a full coupled channel treatment. Results for cross sections, polarizations, and singlet fractions are presented and compared with those obtained from quark-gluon models. Characteristic differences occur in the ([ital [bar p]p][r arrow][bar [Xi]][sup [minus]][Xi][sup [minus]])/([ital [bar p]p][r arrow][bar [Xi]][sup 0][Xi][sup 0]) cross section ratios.
- OSTI ID:
- 6497353
- Journal Information:
- Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 47:6; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
663430* -- Nucleon-Induced Reactions & Scattering-- (1992-)
663510 -- Nuclear Mass Ranges-- A=1-5-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON-BARYON INTERACTIONS
BARYONS
BOSON-EXCHANGE MODELS
COUPLED CHANNEL THEORY
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
ELEMENTARY PARTICLES
FERMIONS
HADRON-HADRON INTERACTIONS
HADRONS
HYPERONS
INFORMATION
INTEGRAL CROSS SECTIONS
INTERACTIONS
MATHEMATICAL MODELS
NUCLEON-ANTINUCLEON INTERACTIONS
NUMERICAL DATA
PAIR PRODUCTION
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PERIPHERAL MODELS
POLARIZATION
PROTON-ANTIPROTON INTERACTIONS
STRANGE PARTICLES
STRANGENESS
THEORETICAL DATA
XI BARYONS
XI MINUS PARTICLES
XI NEUTRAL PARTICLES
XI PARTICLES
663510 -- Nuclear Mass Ranges-- A=1-5-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON-BARYON INTERACTIONS
BARYONS
BOSON-EXCHANGE MODELS
COUPLED CHANNEL THEORY
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
ELEMENTARY PARTICLES
FERMIONS
HADRON-HADRON INTERACTIONS
HADRONS
HYPERONS
INFORMATION
INTEGRAL CROSS SECTIONS
INTERACTIONS
MATHEMATICAL MODELS
NUCLEON-ANTINUCLEON INTERACTIONS
NUMERICAL DATA
PAIR PRODUCTION
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PERIPHERAL MODELS
POLARIZATION
PROTON-ANTIPROTON INTERACTIONS
STRANGE PARTICLES
STRANGENESS
THEORETICAL DATA
XI BARYONS
XI MINUS PARTICLES
XI NEUTRAL PARTICLES
XI PARTICLES