$B_c\rightarrow J/\psi+e^{\pm}$ decays at CDF

The $B_{c}$ meson is the only meson containing two differently flavored heavy quarks. It was first seen by the CDF Collaboration in $110 pb^{-1}$ of data collected at the CDF detector during Run I of the Fermilab Tevatron, in the combined decay mode $B_c\rightarrow J/\psi+\ell^{\pm}X$, followed by $J/\psi\rightarrow \mu^{+}\mu^{-}$. In this study we report on a search for the $B_c$ in the semileptonic decay mode $B_c\rightarrow J/\psi+e^{\pm}X$ using recent CDF data.