3 research outputs found
High Precision Mass Measurements in and Families Revisited
High precision mass measurements in and families performed
in 1980-1984 at the VEPP-4 collider with OLYA and MD-1 detectors are revisited.
The corrections for the new value of the electron mass are presented. The
effect of the updated radiative corrections has been calculated for the
and mass measurements.Comment: 5 pages, 1 table, submitted to Phys. Lett.
Measurement of e +
We discuss various experiments on e+e− → hadrons performed at the VEPP-2000 (the CMD-3 and SND detectors) and VEPP-4M (the KEDR detector) colliders in Novosibirsk