Parts | Days | Selection | Search | Downloads | Help
T: Fachverband Teilchenphysik
T 19: Beyond The Standard Model (Theorie) 3
T 19.7: Talk
Friday, March 13, 2009, 15:30–15:45, M114
Graviton monojet production at NLO in the large extra dimensions — Stefan Karg1, Michael Krämer1, •Qiang Li2, and Dieter Zeppenfeld2 — 1Institut für Theoretische Physik E, RWTH Aachen — 2Institut für Theoretische Physik, Universität Karlsruhe
We compute the O(αs) QCD corrections to Kaluza-Klein (KK) graviton monojet production in the large extra dimensions model at the LHC. We make predictions for both the signal and the dominant Zj and Wj background at next-to-leading order. We study the scale dependence and PDF uncertainty of the differential cross sections and present distributions where the QCD corrections strongly modify the leading order results.