New resonances and $Γ (V \to e^{+} e^{-})$

1 February 1976

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

Vol. 13 (3) , 757-759
https://doi.org/10.1103/physrevd.13.757

Abstract

A new

V - γ

coupling constant relation is obtained. It rests on a previously derived relation and the modification involved in going from the Proca to the Duffin-Kemmer-Petiau formalism. This relation is validated by comparison of

Γ (V \to e^{+} e^{-})

for

ψ - ψ^{'}

and

ρ - ω - φ

mesons, which groups' masses differ greatly. It shows that

ψ - ψ^{'}

are consistent with a (modified) Han-Nambu model.

This publication has 21 references indexed in Scilit:

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New resonances andΓ(V→e+e−)

Abstract

New resonances and $Γ (V \to e^{+} e^{-})$