Speaker
Saurabh Bansal
(University of Notre Dame)
Description
In this talk, I will discuss the constraints on R-Parity Violating (RPV) couplings of the minimal supersymmetric standard model, using Drell-Yan differential cross sections at the LHC. Specifically, I will look at the constraints on $\lambda'LQD^c$ couplings from monolepton and dilepton data published by ATLAS. Out of the 27 $\lambda'$-couplings, we find new limits on 18 (or 19) of them, for squarks masses above 1 (or 2) TeV. These constraints are obtained by quantifying the effect of RPV on the Drell-Yan differential cross sections. I will also show that these techniques can be employed to achieve significantly stronger bounds at a high-luminosity upgrade of the LHC.
Authors
Saurabh Bansal
(University of Notre Dame)
Christopher Kolda
(University of Notre Dame)
Antonio Delgado
(University of Notre Dame)
Mariano Quiros Carcelen
(The Barcelona Institute of Science and Technology (BIST) (ES))
