Search for W and Z bosons in the reaction (p)over-barp -> two jets plus gamma at root s=1.8 TeV

We present a study of the dijet invariant mass distribution for the reaction \pbp \to 2 jets$+\gamma+X$, at a center of mass energy of 1.8 TeV, using data collected by the CDF experiment. We compare the data to predictions for the production of a photon with two jets, together with the resonant processes \pbp \to W/Z+\gamma+X, in which the $W$ and $Z$ bosons decay hadronically. A fit is made to the dijet invariant mass distribution combining the non-resonant background and resonant processes. We use the result to establish a limit for the inclusive production cross section of $W/Z+\gamma$ with hadronic decay of the $W$ and $Z$ bosons.Comment: 9 pages, 6 figures. To be submitted to PR