Abstract
We present the first search for an electrically charged resonance decaying to a boson pair using of integrated luminosity collected with the D0 detector at the Fermilab Tevatron collider. The pairs are reconstructed through their decays into three charged leptons (, ). A total of 9 data events is observed in good agreement with the background prediction. We set 95% C.L. limits on the coupling and on the production cross section multiplied by the branching fractions. We also exclude masses between 188 and 520 GeV within a simple extension of the standard model and set the most restrictive limits to date on low-scale technicolor models.
- Received 3 December 2009
DOI:https://doi.org/10.1103/PhysRevLett.104.061801
©2010 American Physical Society