3 papers
hep-ex2024
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…
hep-ex2024
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…
hep-ex2024
ATLAS searches for additional scalars and exotic Higgs boson decays with the LHC Run 2 dataset
ATLAS Collaboration
This report reviews the published results of searches for possible additional scalar particles and exotic decays of the Higgs boson performed by the ATLAS Collaboration using up to…