Published October 1, 2007
| Version v1
Journal article
Decay channels and charmonium mass shifts
Creators
- 1. Institute for Particle Physics Phenomenology, Durham University, Durham, DH1 3LE (United Kingdom)
Description
The discovery in the last few years of states belonging to the extended charmonium family has highlighted the importance of the closeness of decay channels to an understanding of many of these mesons. We aid this debate by illustrating a simple calculational procedure for including the effect of open and nearby closed channels
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.76.077502;
- arXiv
- arXiv:0704.3384v2;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 76
- Journal Issue
- 7
- Journal Page Range
- p. 077502-077502.4
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39052605
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CALCULATION METHODS; CHARMONIUM; PARTICLE DECAY; QUANTUM CHROMODYNAMICS; REST MASS
- Descriptors DEC
- BOSONS; DECAY; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; MASS; MESONS; QUANTUM FIELD THEORY; QUARKONIUM
Optional Information
- Notes
- (c) 2007 The American Physical Society