Published December 3, 1984
| Version v1
Journal article
Some decay modes of 1-+ hybrid mesons
Creators
- 1. Institut de Physique Theorique, Universite Catholique de Louvain, B-1348 Louvain-la-Neuve, Belgium
Description
Using the QCD sum-rule approach, we study the two-body decays into ordinary mesons of J/sup P/C = 1-+ quark-antiquark-gluon hybrid mesons containing u and d quarks. It is found that the I = 0 state is stable for these decays while the I = 1 states decay predominantly into πrho with a characteristic width of 10 to 100 MeV
Additional details
Publishing Information
- Journal Title
- Phys. Rev. Lett.
- Journal Volume
- 53
- Journal Issue
- 23
- Series
- Phys. Rev. Lett.
- Journal Page Range
- 2207-2210
- ISSN
- 0031-9007
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16056297
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BRANCHING RATIO; DECAY; FEYNMAN DIAGRAM; MESONS; PARITY; QUANTUM CHROMODYNAMICS; QUARK-ANTIQUARK INTERACTIONS; QUARKS; SPIN; SUM RULES; TWO-BODY PROBLEM
- Descriptors DEC
- ANGULAR MOMENTUM; BOSONS; DIAGRAMS; ELEMENTARY PARTICLES; EQUATIONS; FIELD THEORIES; HADRONS; INFORMATION; INTERACTIONS; MANY-BODY PROBLEM; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUANTUM FIELD THEORY