Omega. sup minus r arrow. Lambda. K sup minus. gamma. and the. Omega. sup minus magnetic moment
Journal Article
·
· Physical Review, D (Particles Fields); (United States)
OSTI ID:5375017
- Departamento de Fisica, Centro de Investigacion y Estudios Avanzados Instituto Politecnico Nacional, Apartado Postal 14-740, 07000 Mexico Distrito Federal, Mexico (MX)
- Departamento de Fisica Teorica, Universidad Autonoma de Madrid, C-XI Cantoblanco, 28049 Madrid, Spain (ES)
We analyze the possibility that the decay {Omega}{sup {minus}}{r arrow}{Lambda}{ital K}{sup {minus}}{gamma} can be used as an alternative experimental procedure to determine the {Omega}{sup {minus}} magnetic moment. Using the soft-photon approximation we derive a model-independent expression for the angular and energy distribution of photons. We find that this observable is sensitive to the {Omega}{sup {minus}} magnetic moment when photons and kaons are emitted collinearly.
- OSTI ID:
- 5375017
- Journal Information:
- Physical Review, D (Particles Fields); (United States), Journal Name: Physical Review, D (Particles Fields); (United States) Vol. 44:3; ISSN PRVDA; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645200* -- High Energy Physics-- Particle Interactions & Properties-Theoretical
645201 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- General & Scattering Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
BARYONS
DECAY
DISTRIBUTION
ELECTROMAGNETIC FORM FACTORS
ELEMENTARY PARTICLES
FERMIONS
FORM FACTORS
HADRONS
HYPERONS
MAGNETIC MOMENTS
OMEGA BARYONS
OMEGA PARTICLES
PARTICLE DECAY
PARTICLE PROPERTIES
STRANGE PARTICLES
645201 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- General & Scattering Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
BARYONS
DECAY
DISTRIBUTION
ELECTROMAGNETIC FORM FACTORS
ELEMENTARY PARTICLES
FERMIONS
FORM FACTORS
HADRONS
HYPERONS
MAGNETIC MOMENTS
OMEGA BARYONS
OMEGA PARTICLES
PARTICLE DECAY
PARTICLE PROPERTIES
STRANGE PARTICLES