Spin of the proton and the chiral bag
- 1 March 1989
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 39 (3) , 1173-1175
- https://doi.org/10.1103/physrevc.39.1173
Abstract
Measurement of the spin carried by the quarks in the proton can be very important in distinguishing between low-energy models of the hadron. Topological soliton models have rather little or no spin in the quarks, in agreement with present experimental indications.Keywords
This publication has 9 references indexed in Scilit:
- The role of the axial anomaly in measuring spin-dependent parton distributionsPhysics Letters B, 1988
- An analysis of the angular momentum of the protonPhysics Letters B, 1988
- The anomalous gluon contribution to polarized leptoproductionPhysics Letters B, 1988
- Hyperon structure and strangeness content of the protonPhysics Letters B, 1988
- Chiral symmetry and the spin of the protonPhysics Letters B, 1988
- A measurement of the spin asymmetry and determination of the structure function g1 in deep inelastic muon-proton scatteringPhysics Letters B, 1988
- baryon observables in the chiral bag modelNuclear Physics A, 1987
- Bag formation in a chiral modelPhysical Review D, 1986
- QCD higher-order effects in polarized electroproduction: Flavour singlet coefficient functionsNuclear Physics B, 1980