Mesonic decays of the $ψ (3095)$

1 April 1977

journal article
research article
Published by American Physical Society (APS) in Physical Review D

Vol. 15 (7) , 1814-1825
https://doi.org/10.1103/physrevd.15.1814

Abstract

We present branching ratios for several mesonic decay modes of the

ψ (3095)

. The two-body and quasi-two-body final states have branching ratios that follow the general pattern of behavior expected for the decay of an SU(3) singlet via an SU(3)-symmetric interaction. The

π^{+} π^{-}

and

K^{+} K^{-}

mass spectra in

ω π π

ω KK

φ π π

, and

φ KK

final states show remarkable differences that are most readily interpretable in terms of the Okubo-Zweig-Iizuka rule.

Keywords

This publication has 16 references indexed in Scilit:

Observation of a Narrow Charged State at 1876 MeV/ $c^{2}$ Decaying to an Exotic Combination of $K π π$
Physical Review Letters, 1976
Jψ and ψ′ decays into two hadrons
Physics Letters B, 1976
Observation in $e^{+} e^{-}$ Annihilation of a Narrow State at 1865 MeV/ $c^{2}$ Decaying to $K π$ and $K π π π$
Physical Review Letters, 1976
Determination of the $G$ Parity and Isospin of $ψ (3095)$ by Study of Multipion Decays
Physical Review Letters, 1976
Quantum Numbers and Decay Widths of the $ψ (3095)$
Physical Review Letters, 1975
Measurement of $e^{+} e^{-} \to e^{+} e^{-}$ and $e^{+} e^{-} \to μ^{+} μ^{-}$
Physical Review Letters, 1975
Prong Inequalities for $e^{+} e^{-} \to γ \to N π$
Physical Review Letters, 1974
A Systematics and Phenomenology of Meson Family
Progress of Theoretical Physics Supplement, 1966
φ-meson and unitary symmetry model
Physics Letters, 1963
The many π-meson problem
Annals of Physics, 1960

Mesonic decays of theψ(3095)

Abstract

Keywords

Mesonic decays of the $ψ (3095)$