Search for Color Singlet Technicolor Particles in $\mathit{p}\overline{p}$ Collisions at $\surd \mathit{s}=1.8\mathrm{}\mathrm{TeV}$

We search for color singlet technirho and technipion production in $p\overline{p}$ collisions at $\sqrt{s}=1.8\mathrm{TeV}$ recorded with the Collider Detector at Fermilab. These exotic technimesons are present in a model of walking technicolor. The signatures studied are lepton plus two jets plus $E_T$ and multijet final states. No excess of events is seen in either final state. We set an upper limit on the technirho production cross section and exclude a region in the technipion mass versus technirho mass plane.