Published April 1989
| Version v1
Journal article
Quantum chromodynamics with infinite number of vector mesons
Creators
- 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow (USSR). Inst. Teoreticheskoj i Ehksperimental'noj Fiziki
Description
It is supposed that families of vector mesons ρ, ψ, Υ contain an infinite number of resonances with gradually increasing widths. The asymptotic freedom requirement involves a relationship between the electronic width of a resonance and its mass derivative over the number. Using of this relationship it is shown that for the families of ψ and Υ mesons the moment from experimental function R(s)is egual to the sum of the moment from a bare quark loop and the edge term which arised from replacing of summation by integration. These equalities are fulfilled up to 1% for 60 moments in the ψ-meson family and up to 2% for 96 moments in the Υ-meson family. The electronic widths of the considered resonances and the ρ-meson mass are calculated
Additional details
Additional titles
- Original title (Russian)
- Квантовая хромодинамика с бесконечным числом векторных мезонов
Publishing Information
- Journal Title
- Yadernaya Fizika
- Journal Volume
- 49
- Journal Issue
- 4
- Series
- Yad. Fiz.
- Journal Page Range
- 1138-1147
- ISSN
- 0044-0027
- CODEN
- IDFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 20074063
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- EXPERIMENTAL DATA; J PSI-3097 MESONS; MASS; PARTICLE WIDTHS; PSI-3685 MESONS; PSI-3770 MESONS; PSI-4030 MESONS; PSI-4160 MESONS; PSI-4415 MESONS; QUANTUM OPERATORS; QUARKS; RHO-1600 MESONS; RHO-770 MESONS; SERIES EXPANSION; THEORETICAL DATA; UPSILON-10023 MESONS; UPSILON-10355 MESONS; UPSILON-10575 MESONS; UPSILON-10860 MESONS; UPSILON-11020 MESONS; UPSILON-9460 MESONS; VECTOR MESONS
- Descriptors DEC
- BOSONS; BOTTOMONIUM; CHARMONIUM; DATA; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INFORMATION; MATHEMATICAL OPERATORS; MESONS; NUMERICAL DATA; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUARKONIUM