Sum rule analysis of hyperon magnetic moments
Conference
·
· AIP Conf. Proc.; (United States)
OSTI ID:6054552
Sum rules for baryon magnetic moments are tested using accurate new hyperon magnetic moment measurements reported at this conference. The difference (..xi../sup 0/-..xi../sup -/) of Xi hyperon moments is inconsistent with the sum rules indicating large SU(3) breaking non-static contributions to baryon magnetic moments. The new measurements for the ..sigma../sup -/ moment would imply an anomalously small strange quark contribution to the ..sigma.. magnetic moment. 11 references, 1 table.
- Research Organization:
- Temple Univ., Philadelphia, PA
- OSTI ID:
- 6054552
- Report Number(s):
- CONF-820941-
- Conference Information:
- Journal Name: AIP Conf. Proc.; (United States) Journal Volume: 95
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645204* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
BARYONS
BEAMS
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
HADRONS
HIGH ENERGY PHYSICS
HYPERONS
MAGNETIC MOMENTS
MEETINGS
PARTICLE PROPERTIES
PHYSICS
POSTULATED PARTICLES
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARKS
SIGMA MINUS
SIGMA PARTICLES
SPIN
STRANGE PARTICLES
SYMMETRY
XI MINUS
XI NEUTRAL
XI PARTICLES
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
BARYONS
BEAMS
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
HADRONS
HIGH ENERGY PHYSICS
HYPERONS
MAGNETIC MOMENTS
MEETINGS
PARTICLE PROPERTIES
PHYSICS
POSTULATED PARTICLES
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARKS
SIGMA MINUS
SIGMA PARTICLES
SPIN
STRANGE PARTICLES
SYMMETRY
XI MINUS
XI NEUTRAL
XI PARTICLES