Randall-Sundrum model with a small curvature and dimuon production at the LHC

The p(perpendicular to)-distributions for the dimuon production at the LHC are calculated in the Randall-Sundrum scenario with a small curvature K. The pp collisions at 7 TeV and 14 TeV are considered. The widths of massive graviton excitations are taken into account. It is found that the LHC discovery limit on 5-dimensional gravity scale M-5 is equal to 5.3 TeV for root s = 7 TeV and integrated luminositiy 5 fb(-1). For root s = 14 TeV and integrated luminosities 30 fb(-1) and 100 fb(-1) the search limits in the dimuon events are 11.8 TeV and 14.5 TeV, respectively. Contrary to the standard RS model, these limits are independent of kappa, provided kappa << M-5.