Measurement of the $Z/\gamma^* \, Z/\gamma^*$ Production Cross Section using 10.4 fb$^{-1}$ of $p\bar{p}$ Collisions at $\sqrt{s} = 1.96$~TeV

We present a study of the $Z/\gamma^* \thinspace Z/\gamma^*$ to four-lepton channel for $Z/\gamma^*$ masses greater than 30 GeV using the D0 detector in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV with data corresponding to an integrated luminosity of 10.4 fb$^{-1}$. We measure the $Z/\gamma^* \thinspace Z/\gamma^*$ cross section and search for the Higgs boson arising from the $H \rightarrow ZZ$ and $HZ \rightarrow WWZ$ processes in 4-lepton final states using the $eeee$, $ee\mu\mu$, and $\mu\mu\mu\mu$ channels.