Armen Tumasyan

TL;DR: In this paper, the fiducial cross section for Y ( 1 S ) pair production in proton-proton collisions at a center-of-mass energy of 13 TeV was measured to be 79 ± 11 (stat) ± 6 (syst) ± 3 (B ) Âpb assuming the mesons are produced unpolarized.

TL;DR: In this paper, a search for a deviation in the jet production cross section from the prediction of perturbative quantum chromodynamics at next-to-leading order was conducted using a 7 TeV proton-proton data sample corresponding to an integrated luminosity of 5.0 inverse femtobarns, collected with the Compact Muon Solenoid detector at the Large Hadron Collider.

TL;DR: In this paper, the authors reported the observation of Higgs boson production in association with a top quark-antiquark pair, based on a combined analysis of proton-proton collision data at center-of-mass energies of up to 5.1, 19.7, and 35.9

TL;DR: In this article, a search for supersymmetry in final states with photons and missing transverse momentum in proton-proton collisions at the LHC was reported, and the results were interpreted in the context of models of gauge-mediated supersymmetric breaking.