Published October 1, 1987 | Version v1
Journal article Metadata-only

Pion structure functions from lattice QCD

Creators

  • 1. European Organization for Nuclear Research, Geneva (Switzerland)

Description

We compute <χ> and <χ2> of the valence quarks in a pion, on the lattice using Wilson fermions in the quenched approximation. We find <χ> = 0.49 ± 0.08 and <χ2> = 0.20 ± 0.08 at a scale μ ≅ 7 GeV, in good agreement with experimental data. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
196
Journal Issue
2
Series
Phys. Lett., B.
Journal Page Range
184-190
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
19020895
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CORRELATION FUNCTIONS; DIAGRAMS; LATTICE FIELD THEORY; PIONS; QUANTUM CHROMODYNAMICS; QUARKS; STRUCTURE FACTORS
Descriptors DEC
BOSONS; CONSTRUCTIVE FIELD THEORY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; FUNCTIONS; HADRONS; INFORMATION; MESONS; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY