Baryon magnetic moments and the quark model reexamined
- 1 May 1996
- journal article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 53 (9), 5322-5324
- https://doi.org/10.1103/physrevd.53.5322
Abstract
The baryon magnetic moments are considered within the framework of the constituent quark model assuming charge symmetry =-/2. The baryons on the perimeter of the octet have two quarks of the same flavor, and a single quark of different flavor. The effective moments of the single flavor quarks were allowed to vary with I and Y. The resulting formulas predict eight magnetic moments in terms of four parameters. The average discrepancy is 〈‖-‖〉=0.024. © 1996 The American Physical Society.
Keywords
This publication has 10 references indexed in Scilit:
- Precision Measurement of theMagnetic MomentPhysical Review Letters, 1995
- Review of Particle PropertiesPhysical Review D, 1994
- Relativistic constituent quark model of electroweak properties of baryonsPhysical Review D, 1993
- Electromagnetic structure of octet baryonsPhysical Review D, 1991
- Electromagnetic properties of hypersons in the bound-state approach to the Skyrme modelPhysical Review D, 1990
- SU(6) violations due to one-gluon exchangePhysical Review D, 1988
- Measurement of theTransition Magnetic MomentPhysical Review Letters, 1986
- Pion contributions to baryon magnetic momentsPhysical Review D, 1984
- Sum rules and systematics for baryon magnetic momentsNuclear Physics B, 1984
- Analysis of Experiments in Particle PhysicsAnnual Review of Nuclear Science, 1964