Abstract
We present results of searches for technirho , techniomega , and particles, using the decay channels . The search is based on of data collected by the D0 detector at the Fermilab Tevatron during 1992–1996. In the absence of a signal, we set C.L. upper limits on the cross sections for the processes as a function of the mass of the decaying particle. For certain model parameters, we exclude the existence of degenerate and states with masses below about 200 GeV. We exclude a with mass below 670 GeV, assuming that it has the same couplings to fermions as the boson.
- Received 24 February 2001
DOI:https://doi.org/10.1103/PhysRevLett.87.061802
©2001 American Physical Society