Published October 1, 1994
| Version v1
Journal article
Relativistic description of heavy q bar q bound states
Creators
- 1. Department of Physics, Middle East Technical University, Ankara, Turkey 06531 (United States)
Description
We study the relativistic description of heavy q bar q bound states in the context of the relativistic wave equation. We used some attractive QCD based potentials where the vector part incorporates in the two loop perturbation QCD effects at short distances while the scalar part approaches the linear confining potential at large distances. We calculate the energy levels, leptonic and hadronic decay widths, as well as the E1 rate transition for c bar c and b bar b. Results are compared with their experimental values
Additional details
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 50
- Journal Issue
- 7
- Journal Page Range
- p. 4611-4618.
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26012524
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BOUND STATE; ENERGY LEVELS; E1-TRANSITIONS; LEPTONIC DECAY; PERTURBATION THEORY; POTENTIALS; QUANTUM CHROMODYNAMICS; QUARKONIUM; RELATIVISTIC RANGE; WEAK HADRONIC DECAY; WIDTH
- Descriptors DEC
- BASIC INTERACTIONS; DECAY; DIMENSIONS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; FIELD THEORIES; INTERACTIONS; MULTIPOLE TRANSITIONS; PARTICLE DECAY; QUANTUM FIELD THEORY; WEAK INTERACTIONS; WEAK PARTICLE DECAY