Recoil effects in a bag model

Conference · Thu Nov 15 04:00:00 EST 1984 · AIP Conf. Proc.; (United States)

OSTI ID:5583351

Gattone, A O; Hwang, W P

We attempt to resolve a recent dispute regarding the size, as well as the proper formulation, of recoil corrections to baryon magnetic moments in a bag model. It is demonstrated that the overall center-of-the-system (OCS) motion, when factored out properly to yield the momentum-conservation delta-functions, cannot give rise to additional and sizable recoil corrections as addressed by Betz and Goldflam and independently by Guichon. Thus, the only contribution due to baryon recoil comes from the spinor rotation of the constituent quarks.

• Research Organization: Nuclear Theory Center, Department of Physics, Indiana University, Bloomington, Indiana 47405
• OSTI ID: 5583351
• Report Number(s): CONF-8405193-
• Conference Information: Journal Name: AIP Conf. Proc.; (United States) Journal Volume: 123:1
• Country of Publication: United States
• Language: English

Related Subjects

645204* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BAG MODEL
BARYONS
CENTER-OF-MASS SYSTEM
COMPOSITE MODELS
ELEMENTARY PARTICLES
EXTENDED PARTICLE MODEL
FERMIONS
HADRONS
MAGNETIC MOMENTS
MATHEMATICAL MODELS
MATHEMATICAL SPACE
PARTICLE MODELS
PHASE SPACE
POSTULATED PARTICLES
QUARK MODEL
QUARKS
RECOILS
SPACE