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Dual model for parton densities

Journal Article · · Phys. Rev., D; (United States)
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We derive power-counting rules for quark densities near x=1 and x=0 from parton interpretations of one-particle inclusive dual amplitudes. Using these rules, we give explicit expressions for quark distributions (including charm) inside hadrons. We can then show the compatibility between fragmentation and recombination descriptions of low-p/sub perpendicular/ processes.
Research Organization:
Centre d'Etudes Nucleaires de Saclay, 91190 Gif-sur-Yvette, France
OSTI ID:
6745534
Journal Information:
Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 23:1; ISSN PRVDA
Country of Publication:
United States
Language:
English

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Related Subjects

645201* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- General & Scattering Theory
645400 -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
COMPOSITE MODELS
CROSS SECTIONS
DUALITY
ELEMENTARY PARTICLES
FIELD THEORIES
FRAGMENTATION
FUNCTIONS
HADRONS
INCLUSIVE INTERACTIONS
INTERACTIONS
MATHEMATICAL MODELS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PARTON MODEL
POSTULATED PARTICLES
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARKS
STRUCTURE FUNCTIONS
TOTAL CROSS SECTIONS