Speaker
Jackson Barr
(UCL)
Description
The discovery of the Higgs boson with the mass of about 125 GeV completed the particle content predicted by the Standard Model. Even though this model is well established and consistent with many measurements, it is not capable to solely explain some observations. Many extensions of the Standard Model addressing such shortcomings introduce additional neutral Higgs-like bosons or additional heavy scalars. The current status of searches for these new scalars based on the full LHC Run 2 and some partial Run-3 results dataset of the ATLAS experiment at 13 TeV are presented.
Author
Jackson Barr
(UCL)