  We present an analysis, based on the center-edge asymmetry, to distinguish
effects of extra dimensions within the Arkani-Hamed-Dimopoulos-Dvali (ADD) and
Randall-Sundrum (RS) scenarios from other new physics effects in lepton-pair
production at the CERN Large Hadron Collider LHC. Spin-2 and spin-1 exchange
can be distinguished up to an ADD cutoff scale, M_H, of about 5 TeV, at the 95%
CL. In the RS scenario, spin-2 resonances can be identified in most of the
favored parameter space.
