Shadowing and nuclear absorption in J/. Psi. hadroproduction
Conference
·
· AIP Conference Proceedings (American Institute of Physics); (USA)
OSTI ID:7023308
- Instituto de Fisica, Universidade Federal do Rio Grande do Sul, 91500 Porto Alegre (Brazil)
- Laboratorio de Fisica Teorica, Departamento de Fisica, Universidad Nacional de La Plata, 1900 La Plata, (Argentina)
The hadron-nucleus J/{Psi} production is analyxed in a phenomenological picture, considering the parton recombination model. There is an evidence for a nuclear suppression effect, besides shadowing and we obtain good agreement with experimental data.
- OSTI ID:
- 7023308
- Report Number(s):
- CONF-8906204--
- Conference Information:
- Journal Name: AIP Conference Proceedings (American Institute of Physics); (USA) Journal Volume: 196:1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645101 -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Electromagnetic Interactions & Properties
645103* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Interactions & Baryon & Meson Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ATOMIC NUMBER
BOSONS
CHARMONIUM
COMPOSITE MODELS
CROSS SECTIONS
DRELL MODEL
ELEMENTARY PARTICLES
ENERGY RANGE
FUNCTIONS
GEV RANGE
GEV RANGE 100-1000
GLUONS
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J PSI-3097 MESONS
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PARTICLE INTERACTIONS
PARTICLE KINEMATICS
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PARTICLE PRODUCTION
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645103* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Interactions & Baryon & Meson Properties
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ATOMIC NUMBER
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CHARMONIUM
COMPOSITE MODELS
CROSS SECTIONS
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ELEMENTARY PARTICLES
ENERGY RANGE
FUNCTIONS
GEV RANGE
GEV RANGE 100-1000
GLUONS
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HADRONS
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PARTICLE KINEMATICS
PARTICLE MODELS
PARTICLE PRODUCTION
PARTON MODEL
POSTULATED PARTICLES
QUARKONIUM
STRUCTURE FUNCTIONS
VECTOR MESONS