We have searched for third generation leptoquarks (${\mathrm{LQ}}_{3}$) using $1.05\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of data collected with the D0 detector at the Fermilab Tevatron Collider operating at $\sqrt{s}=1.96\text{ }\text{ }\mathrm{TeV}$. We set a 95% C.L. lower limit of 210 GeV on the mass of a scalar ${\mathrm{LQ}}_{3}$ state decaying solely to a $b$ quark and a $\ensuremath{\tau}$ lepton.
Tópico:
Particle physics theoretical and experimental studies
