Published June 1, 1987
| Version v1
Journal article
Test of the transverse magneticity of the ξ(2.23)
Creators
- 1. International Center for Theoretical Physics, Trieste, Italy and Department of Physics and Astronomy, the University of Tennessee, Knoxville, Tennessee 37996-1200
Description
We propose the Jacob-Wick helicity-amplitude ratios x-bar = A1/A0 and y-bar = A2/A0 for psi/J→γξ, ξ→K+K-, as a test of the transverse magneticity of the two gluon constituents of the ξ(2.23) under the assumption that the latter state is in fact a spin-2 bound state of two constituent gluons. Here A/sub j/ is the amplitude for ξ helicity j, j = 0,1,2. We therefore encourage experimentalists to measure these ratios
Additional details
Publishing Information
- Journal Title
- Phys. Rev., D
- Journal Volume
- 35
- Journal Issue
- 11
- Series
- Phys. Rev., D.
- Journal Page Range
- 3512-3514
- ISSN
- 0556-2821
- CODEN
- PRVDA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19024522
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BAG MODEL; BOUND STATE; DECAY; EIGENVALUES; ELECTROMAGNETIC FORM FACTORS; GLUONS; HELICITY; J PSI-3097 MESONS; KAONS MINUS; KAONS PLUS; MESONS; PARTICLE PRODUCTION; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; RADIATIVE DECAY; SPIN
- Descriptors DEC
- ANGULAR MOMENTUM; BOSONS; CHARMONIUM; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FIELD THEORIES; FORM FACTORS; HADRONS; KAONS; MATHEMATICAL MODELS; PARTICLE DECAY; PARTICLE MODELS; PARTICLE PROPERTIES; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARKONIUM; STRANGE MESONS; STRANGE PARTICLES; VECTOR MESONS