NNLO QCD Corrections to the Drell-Yan Cross Section in TeV-Scale Gravity

In this talk, we will present the complete NNLO QCD corrections for production of a massive spin 2 resonance at the LHC. The massive spin-2 could be a Kaluza-Klein (KK) graviton of the TeV scale gravity models as a result of gravity propagating in the extra dimensional bulk or any generic spin-2 resonance in some other new physics scenarios. We compute all the virtual and real emission contributions to obtain the finite cross section. We also discuss the impact of our new results in reducing scale uncertainties.