9 papers
Search for a new scalar decaying into new spin-1 bosons in four-lepton final states with the ATLAS detector
ATLAS Collaboration
A search is conducted for a new scalar boson , with a mass distinct from that of the Higgs boson, decaying into four leptons ( , ) via an intermediate state contai…
Measurement of top-quark pair production in association with charm quarks in proton-proton collisions at TeV with the ATLAS detector
ATLAS Collaboration
Inclusive cross-sections for top-quark pair production in association with charm quarks are measured with proton-proton collision data at a center-of-mass energy of 13 TeV correspo…
Search for pair-produced higgsinos decaying via Higgs or bosons to final states containing a pair of photons and a pair of -jets with the ATLAS detector
ATLAS Collaboration
A search is presented for the pair production of higgsinos in gauge-mediated supersymmetry models, where the lightest neutralinos decay into a light graviti…
Searches for exclusive Higgs boson decays into and boson decays into and in collisions at TeV with the ATLAS detector
ATLAS Collaboration
Searches for the exclusive decays of the Higgs boson into and of the boson into and can probe flavour-violating Higgs and boson couplings to light qu…
Combination of searches for pair-produced leptoquarks at TeV with the ATLAS detector
ATLAS Collaboration
A statistical combination of various searches for pair-produced leptoquarks is presented, using the full LHC Run 2 (2015-2018) data set of fb collected with the ATLAS…
Measurement of the Z boson invisible width at TeV with the ATLAS detector
ATLAS Collaboration
A measurement of the invisible width of the boson using events with jets and missing transverse momentum is presented using 37 $\mbox{fb\(^{-1}\)}$ of 13 TeV proton-proton data…