Pseudoscalar-meson decays into lepton pairs

1 July 1984

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

Vol. 30 (1) , 251-254
https://doi.org/10.1103/physrevd.30.251

Abstract

Some model-insensitive relations concerning

P \to l^{+} l^{-}

decay amplitudes are obtained and discussed. They are useful to discriminate among different theoretical predictions. Their vilolation by the experimental data (as seems already to be the case) should reveal the existence of new, unconventional effects.

Keywords

This publication has 23 references indexed in Scilit:

Reply to "Note on theγγcontribution toπ0→e+e−andη→μ+μ−"
Physical Review D, 1984
KL →μ+μ−, top mass and bottom lifetime
Physics Letters B, 1984
Measurement of the branching ratio for the rare decay $π^{0} \to e^{+} e^{-}$
Physical Review D, 1983
Q2 duality and rare pion decays
Physics Letters B, 1983
π0andηdecays into lepton pairs
Physical Review D, 1982
Measurement of the Rare Decay $π^{0} \to e^{+} e^{-}$
Physical Review Letters, 1982
DispersiveKL→μ+μ−contributions, neutral-kaon mixing, and mass of the top quark
Physical Review D, 1982
Theorem on $π_{l 2}$ Decays and Electron-Muon Universality
Physical Review Letters, 1976
Experimental limits to the π0 → e+e− rate and their consequences for a direct electron-hadron coupling
Il Nuovo Cimento A (1971-1996), 1974
$η$ and Pion Decays into Lepton Pairs
Physical Review D, 1972