Published April 1989 | Version v1
Journal article

Quantum chromodynamics with infinite number of vector mesons

  • 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