SOFT GLUON CORRECTIONS TO SHORT DISTANCE HADRONIC CROSS-SECTIONS

Sterman, George F.

doi:10.1016/0370-2693(86)90581-2

SOFT GLUON CORRECTIONS TO SHORT DISTANCE HADRONIC CROSS-SECTIONS

George F. Sterman
(
- Princeton, Inst. Advanced Study and
- SUNY, Stony Brook
)

Jul 2, 1986

6 pages

Published in:

Phys.Lett.B 179 (1986) 281-286

Published: 1986

DOI:

10.1016/0370-2693(86)90581-2

Report number:

ITP-SB-86-52

View in:

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Abstract: (Elsevier)

Soft-gluon corrections which occur when hadronic cross sections are normalized by deeply inelastic scattering structure are organized to all orders. They are shown to exponentiate in terms of moments, including non-leading logarithms. The result of van Neerven's explicit calculation of the α 2 s ln 3 (n) term for Drell-Yan is rederived from one-loop calculations.

HADRON HADRON: INTERACTION
INTERACTION: HADRON HADRON
MODEL: DRELL-YAN
DIFFERENTIAL CROSS SECTION
STRUCTURE FUNCTION: DEEP INELASTIC SCATTERING
DEEP INELASTIC SCATTERING: STRUCTURE FUNCTION
PERTURBATION THEORY: HIGHER-ORDER
MOMENT: STRUCTURE FUNCTION
APPROXIMATION: LEADING LOGARITHM

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