Published February 1985
| Version v1
Journal article
Transverse polarisation in QCD and related problems
Description
The problem of explaining, within the framework of perturbative QCD, the large observed single transverse-spin asymmetries in, for example, Λ production is reviewed. In particular, recent work has shown that the relevant mass-scale is not that of the struck quark but of the polarised hadron and that the necessary imaginary phase may arise naturally at the Born level. The treatment of scaling violations is also discussed
Additional details
Publishing Information
- Journal Title
- J. Phys. (Paris), Colloq.
- Journal Volume
- 46
- Journal Issue
- C-2
- Series
- J. Phys. (Paris), Colloq.
- Journal Page Range
- 31-43
- ISSN
- 0449-1947
- CODEN
- JPQCA
Conference
- Title
- 6. International symposium on high energy spin physics.
- Dates
- 12-19 Sep 1984.
- Place
- Marseille (France).
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 17008176
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ASYMMETRY; DEEP INELASTIC SCATTERING; LAMBDA PARTICLES; MASS; PARTICLE PRODUCTION; PARTON MODEL; PERTURBATION THEORY; PHOTON-HADRON INTERACTIONS; POLARIZED TARGETS; QUANTUM CHROMODYNAMICS; SCALE INVARIANCE; SCALING LAWS; SPIN ORIENTATION; SUM RULES
- Descriptors DEC
- BARYONS; BASIC INTERACTIONS; COMPOSITE MODELS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; EQUATIONS; FERMIONS; FIELD THEORIES; HADRONS; HYPERONS; INELASTIC SCATTERING; INTERACTIONS; INVARIANCE PRINCIPLES; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; MATHEMATICAL MODELS; ORIENTATION; PARTICLE INTERACTIONS; PARTICLE MODELS; QUANTUM FIELD THEORY; SCATTERING; STRANGE PARTICLES; TARGETS
Optional Information
- Notes
- 19 refs.