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Chasing the x sub f dependence of J/. Psi. production

Conference ·
OSTI ID:5538217
We discuss the combined effects of hard scattering processes and intrinsic heavy-quark components in the hadron wavefunction on the x{sub f} dependence of J/{psi} production. The A dependence arises from nuclear absorption, comover interactions, shadowing of parton distributions, and intrinsic heavy quarks. 9 refs., 1 fig.
Research Organization:
Lawrence Livermore National Lab., CA (United States)
Sponsoring Organization:
DOE; USDOE, Washington, DC (United States)
DOE Contract Number:
W-7405-ENG-48
OSTI ID:
5538217
Report Number(s):
UCRL-JC-107505; CONF-9105106--12; ON: DE91015136
Country of Publication:
United States
Language:
English

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Related Subjects

645204* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
CHARMONIUM
COMPOSITE MODELS
CROSS SECTIONS
ELEMENTARY PARTICLES
FUNCTIONS
HADRONS
J PSI-3097 MESONS
LINEAR MOMENTUM
LONGITUDINAL MOMENTUM
MATHEMATICAL MODELS
MATTER
MESONS
PARTICLE MODELS
PARTICLE PRODUCTION
PARTON MODEL
QUARK MATTER
QUARKONIUM
SCATTERING
SHADOW EFFECT
VECTOR MESONS
WAVE FUNCTIONS