Tevatron potential for technicolor search with prompt photons

We perform a detailed study of the process of single color octet isoscalar eta(T) production at the Tevatron with eta(T) --> gamma + g decay signature , including a complete simulation of signal and background processes. We de termined a set of optimal cuts from an analysis of the various kinematical distributions for the signal and backgrounds. As a result we show the exclu sion and discovery limits on the eta(t), mass which could be established at the Tetvatron for some technicolor models. (C) 1999 Published by Elsevier Science B.V. All rights reserved.