Gluon contribution to hadronic J/PSI production. [Quantum chromodynamics, quark orglvon fusion, cross sections]

Conference · Sun Jan 01 04:00:00 EST 1978 · AIP (Am. Inst. Phys.) Conf. Proc.; (United States)

OSTI ID:6563959

Glueck, M ^[1]; Owens, J F; Reya, E

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1. Univ., Mainz

Using the recent CERN and Fermilab measurements for J/psi production by ..pi../sup + -/, K/sup + -/, p and anti p beams it is shown, within the framework of QCD, that only a combined version of light quark q anti q ..-->.. c anti c fusion and gluon gg ..-->.. c anti c fusion mechanisms can account for the various total cross section beam ratios as well as for the observed x/sub F/-distributions. 10 references.

• OSTI ID: 6563959
• Report Number(s): CONF-771089-
• Conference Information: Journal Name: AIP (Am. Inst. Phys.) Conf. Proc.; (United States) Journal Volume: 43
• Country of Publication: United States
• Language: English

Related Subjects

645207* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions
Baryon No. Greater than 1-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANTIMATTER
ANTIPARTICLES
BOSONS
CHARM PARTICLES
COMPOSITE MODELS
CROSS SECTIONS
DISTRIBUTION
ELEMENTARY PARTICLES
FIELD THEORIES
GLUON MODEL
HADRON REACTIONS
HADRONS
INTERACTIONS
KINETICS
MATHEMATICAL MODELS
MESON RESONANCES
MESONS
NUCLEAR REACTION KINETICS
NUCLEAR REACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
POSTULATED PARTICLES
PSI RESONANCES
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARK MODEL
QUARKS
REACTION KINETICS
RESONANCE PARTICLES
TOTAL CROSS SECTIONS
VECTOR MESONS