Published December 1994
| Version v1
Journal article
Strange vector form factors of the nucleon
Creators
- 1. Department of Physics and Center for Theoretical Physics, University of Maryland, College Park, Maryland 20742 (United States)
Description
A model combining vector meson dominance, ω-φ mixing, and a kaon cloud contribution is used to estimate the strangeness vector form factors of the nucleon in the momentum range of the planned measurements at MIT-Bates and CEBAF. We compare our results with some other theoretical estimates and discuss the nucleon strangeness radius in models based on dynamically dressed, extended constituent quarks. For a quantitative estimate in the latter framework we use the Nambu--Jona-Lasinio model
Additional details
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 50
- Journal Issue
- 6
- Journal Page Range
- p. 3108-3121.
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26031649
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- EMC EFFECT; FORM FACTORS; KAONS; NEUTRAL CURRENTS; NUCLEONS; QUANTUM CHROMODYNAMICS; QUARK MODEL; STRANGENESS; VECTOR DOMINANCE MODEL
- Descriptors DEC
- ALGEBRAIC CURRENTS; BARYONS; BOSONS; COMPOSITE MODELS; CURRENTS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; MATHEMATICAL MODELS; MESONS; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; STRANGE MESONS; STRANGE PARTICLES