Can we observe weak anomalous couplings of heavy quarks through three-jet events?
Can we observe weak anomalous couplings of heavy quarks through three-jet events?
The rates and corresponding jet distributions for the decay $Z\ensuremath{\rightarrow}b\overline{b}g$ and the process ${e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}t\overline{t}g$ may be sensitive to anomalous dipolelike couplings of heavy quarks to the photon and $Z$. In the $b$-quark case, after updating our previous analysis on the constraints imposed by current experiments on $\mathrm{Zb}\overline{b}$ anomalous couplings, we …