Several studies based upon the MT2-MAOS method [1] have shown the possibility of reconstructing the momenta of invisible particles in events produced at hadron colliders. This has opened an avenue to extract more informations about signals which are studied or searched for in events topologies having some missing transverse momentum (mET).
We present preliminary results of a realistic...
The LHC has collected data for more than eight years, but no clear signal for new physics has emerged so far. This is surprising because there is overwhelming evidence that the Standard Model must be extended. One such extension is SUSY. Here, new scalar and fermions at the TeV scale are predicted but the null results at the LHC have ruled out large region of its parameter space. However, many...
We first report on the detailed study of performance against robustness of two-prong substructure taggers, performed as a part of Les Houches 2017 Standard Model Working group report (arXiv:1803.07977 [hep-ph]). Then recent results on detector level smearing for jet substructure observables will be discussed, where we point out the shortcomings of the usual Delphes based approach, and suggest...
