Published April 1999 | Version v1
Journal article Metadata-only

Phenomenological analysis of data on inclusive and semi-inclusive spin asymmetries

Creators

  • 1. Institute of Theoretical Physics, Warsaw University Warsaw (Poland)
  • 2. Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, Warsaw (Poland)

Description

We present a phenomenological analysis of data on both inclusive and semi-inclusive spin asymmetries. We examine the impact of the semi-inclusive results presented by SMC on the determination of polarized parton distributions performing global fits with different sets of observables. We discuss the flavour dependence of the polarized sea inside a nucleon. (author)

Additional details

Publishing Information

Journal Title
Acta Physica Polonica. Series B
Journal Volume
30
Journal Issue
4
Journal Page Range
p. 1041-1054
ISSN
0587-4254

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
30037562
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ASYMMETRY; DEEP INELASTIC SCATTERING; GLUONS; NUCLEONS; QUANTUM CHROMODYNAMICS; QUARKS; SPATIAL DISTRIBUTION; SPIN; STRUCTURE FUNCTIONS
Descriptors DEC
ANGULAR MOMENTUM; BARYONS; BOSONS; DISTRIBUTION; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; FUNCTIONS; HADRONS; INELASTIC SCATTERING; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SCATTERING

Optional Information

Notes
44 refs, 4 figs