8 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…
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…
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…
Search for the decay of the Higgs boson to a boson and a light pseudoscalar particle decaying to two photons
ATLAS Collaboration
A search for the decay of the Higgs boson to a boson and a light, pseudoscalar particle, , decaying respectively to two leptons and to two photons is reported. The search us…
Search for Resonant Production of Dark Quarks in the Dijet Final State with the ATLAS Detector
ATLAS Collaboration
This paper presents a search for a new resonance decaying into a pair of dark quarks which hadronise into dark hadrons before promptly decaying back as Standard Model pa…