New Heavy Higgs boson search is published in EPJC
A new heavy Higgs boson search has been accepted at the end of March for publication in EPJC. The search considers a heavy Higgs boson, A, decaying to a Z boson and another heavy boson, H, which subsequently decays to a pair of 125-GeV Higgs bosons. The search for a final state of Zhh is complemented also with searches for new physics in the Whh final state. The search for A->ZH->Zhh is part of a group of searches that are relevant for extended Higgs sectors at the LHC. Nikolaos Rompotis from our particle physics group worked on the interpretations included in this paper. An example of those you can find in the figure below.
More information:
http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HDBS-2019-31/