Published April 1996 | Version v1
Journal article Metadata-only

Determination of polarized parton distributions in the nucleon

Creators

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

Description

A fit to proton, neutron and deuteron spin asymmetries is presented and polarized parton distributions in nucleon are given. These densities have their roots in the MRS fit for unpolarized case. The integrals of polarized distributions are compared with the experimental figures. The role of polarized gluons is also discussed. (author)

Additional details

Publishing Information

Journal Title
Acta Physica Polonica. Series B
Journal Volume
27
Journal Issue
4
Journal Page Range
p. 911-920
ISSN
0587-4254

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
29037631
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ASYMMETRY; DISTRIBUTION; GLUONS; NUCLEONS; PARTONS; QUANTUM CHROMODYNAMICS; SPIN; STRUCTURE FUNCTIONS
Descriptors DEC
ANGULAR MOMENTUM; BARYONS; BOSONS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; FUNCTIONS; HADRONS; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUANTUM FIELD THEORY

Optional Information

Contract/Grant/Project number
KBN Grant No. 2 P302 143 06
Notes
23 refs, 4 figs
Funding organization
Polish State Committee for Scientific Research, Warsaw (Poland)