The constraints on in the dijet search from CMS (red dots) with integrated luminosity of 1 fb−1 and from ATLAS (blue dots) with integrated luminosity of 0.81 fb−1. The predicted events at LHC through the boson of the with a range of coupling constant (for instance, ) lie below the current reach of the CMS and ATLAS data. Also plotted is the predicted signal from the sequential model (green dashes), for comparison. See  for references and details. Figure from .