Doubly-Charged Lepton Production Cross Section (${{\mathit \mu}}{{\mathit N}}$ Scattering)

INSPIRE   JSON  (beta) PDGID:
S025DB
VALUE (cm${}^{2}$) EVTS DOCUMENT ID TECN CHG
• • We do not use the following data for averages, fits, limits, etc. • •
$<6. \times 10^{-38}$ 0 1
CLARK
1981
SPEC ++
1  CLARK 1981 is FNAL experiment with 209 GeV muon. Looked for ${{\mathit \mu}^{+}}$ nucleon $\rightarrow$ ${{\overline{\mathit \mu}}_{{{P}}}^{0}}$ X, ${{\overline{\mathit \mu}}_{{{P}}}^{0}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}{{\overline{\mathit \nu}}_{{{\mu}}}}$ and ${{\mathit \mu}^{+}}$ ${{\mathit n}}$ $\rightarrow$ ${{\mathit \mu}_{{{P}}}^{++}}$ X, ${{\mathit \mu}_{{{P}}}^{++}}$ $\rightarrow$ 2 ${{\mathit \mu}^{+}}{{\mathit \nu}_{{{\mu}}}}$. Above limits are for $\sigma{}{\times }$BR taken from their mass-dependence plot figure 2.
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