• • • We do not use the following data for averages, fits, limits, etc. • • • |
$> 574$ |
95 |
|
|
CMS |
|
$>102.0$ |
95 |
|
|
OPAL |
|
$>0.1$ |
|
1 |
|
HBC |
- |
$\text{none 0.55 - 4.5}$ |
|
2 |
|
CNTR |
- |
$\text{none 0.2 - 0.92}$ |
|
3 |
|
CNTR |
- |
$\text{none 0.97 - 1.03}$ |
|
3 |
|
CNTR |
- |
1
ANSORGE 1973B looks for electron pair production and electron-like Bremsstrahlung.
|
2
BUSHNIN 1973 is SERPUKHOV 70 GeV ${{\mathit p}}$ experiment. Masses assume mean life above $7 \times 10^{-10}$ and $3 \times 10^{-8}$ respectively. Calculated from cross section (see ``Charged Quasi-Stable Lepton Production Differential Cross Section'' below) and 30 GeV muon pair production data.
|
3
BARNA 1968 is SLAC photoproduction experiment.
|