Sgluons in the same-sign lepton searches

Abstract

In this work I present the interpretation of the ATLAS search of same-sign lepton production in association with $b$-jets in the context of the 4-top quark signal from sgluon decays. I show that using just 3.2/fb data sample from Run 2 the exclusion limit is already competitive with the Run 1 one. Public data allow to exclude sgluons with masses up to 0.95 TeV. Prospects for the total Run 2 integrated luminosity of 100/fb are briefly discussed.

added missing ancillary materials, corrected error in scale variation band in Fig. 3, added 1 new reference, updated Monte Carlo statistics

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