Published February 1998
| Version v1
Journal article
Electromagnetic transitions of heavy quarkonia in the boosted LS-coupling scheme
Creators
- 1. Atomic Energy Research Institute, College of Science and Technology, Nihon Univ., Tokyo (Japan)
Description
Radiative transitions among heavy quarkonium systems are investigated in a general framework of the boosted LS-coupling (BLS) scheme, where mesons are treated in a manifestly covariant way and conserved effective currents are explicitly given. As a result it is shown that our theory reproduces the qualitative features of experiments remarkably well, giving evidence for the validity of the BLS scheme. (author)
Additional details
Publishing Information
- Journal Title
- Progress of Theoretical Physics (Kyoto)
- Journal Volume
- 99
- Journal Issue
- 2
- Journal Page Range
- p. 257-270
- ISSN
- 0033-068X
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 30044241
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BOTTOMONIUM; CHARMONIUM; ELECTROMAGNETIC INTERACTIONS; FORM FACTORS; L-S COUPLING; PARTICLE STRUCTURE; QUANTUM CHROMODYNAMICS; QUARK MODEL; RADIATIVE DECAY
- Descriptors DEC
- BASIC INTERACTIONS; BOSONS; COMPOSITE MODELS; COUPLING; DECAY; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; INTERACTIONS; INTERMEDIATE COUPLING; MATHEMATICAL MODELS; MESONS; PARTICLE DECAY; PARTICLE MODELS; PARTICLE PROPERTIES; QUANTUM FIELD THEORY; QUARKONIUM