Energy helps accuracy: electroweak precision tests at hadron colliders
  We show that high energy measurements of Drell-Yan at the LHC can serve as electroweak precision tests. Dimension-6 operators, from the Standard Model Effective Field Theory, modify the high energy behavior of electroweak gauge boson propagators. Existing measurements of the dilepton invariant mass spectrum, from neutral current Drell-Yan at 8 TeV, have comparable sensitivity to LEP. We propose measuring the transverse mass spectrum of charged current Drell-Yan, which can surpass LEP already with 8 TeV data. The 13 TeV LHC will elevate electroweak tests to a new precision frontier. 
Marco Farina, Giuliano Panico, Duccio Pappadopulo, Joshua T. Ruderman,   Riccardo Torre, and Andrea Wulzer
hep-ph