### Central Exclusive Production in $p\bar{p}$ Collisions at CDF II.

Erik Bruecken
We report central exclusive production results studied at the Run II Collider Detector at Fermilab with focus on our recently published paper on the first observation of exclusive $\gamma\gamma$ production in $p\bar{p}$ collisions at $\sqrt{s} =$\unit{1.96}{\TeV} at the Tevatron. In particular, starting from earlier studies by the CDF collaboration, we discuss exclusive dijet, dilepton, $Z$, $J/\Psi$ and $\chi_c$ productions and finally our recent observation of exclusive diphoton production. Whereas the lepton pairs are purely...