Gluon corrections to the Drell-Yan model

Journal Article · Mon Jan 01 04:00:00 EST 1979 · Phys. Rev., D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.19.221· OSTI ID:6322280

Kubar-Andre, J; Paige, F E

We calculate the O (..cap alpha../sub s/) corrections to the Drell-Yan model for pp ..-->.. ..mu../sup +/..mu../sup -/X in quantum chromodynamics. We find in agreement with previous work that the infrared and mass singularities can be consistently absorbed into the quark structure functions. The remaining finite terms are negative and rather small for the initial-gluon graphs but positive and about equal to Drell-Yan term for the final- and virtual-gluon graphs.

• Research Organization: Brookhaven National Laboratory, Upton, New York 11973
• OSTI ID: 6322280
• Journal Information: Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 19:1; ISSN PRVDA
• Country of Publication: United States
• Language: English

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYON-BARYON INTERACTIONS
CORRECTIONS
CROSS SECTIONS
DATA
DATA FORMS
DRELL MODEL
ELEMENTARY PARTICLES
FIELD THEORIES
FUNCTIONS
GLUON MODEL
HADRON-HADRON INTERACTIONS
INFORMATION
INTEGRAL CROSS SECTIONS
INTERACTIONS
ISOLATED VALUES
LINEAR MOMENTUM
MATHEMATICAL MODELS
MUON PAIRS
NUCLEON-NUCLEON INTERACTIONS
NUMERICAL DATA
PAIR PRODUCTION
PARTICLE INTERACTIONS
PARTICLE MODELS
PERTURBATION THEORY
POSTULATED PARTICLES
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARKS
SINGULARITY
STRUCTURE FUNCTIONS
THEORETICAL DATA
TRANSVERSE MOMENTUM