10 years since Higgs boson discovery

On the occasion of the 10th anniversary of the experimental confirmation of the existence of the Higgs boson, the ATLAS and CMS collaborations at the LHC accelerator at CERN released in 2022 the most extensive overviews of experimental verification of its production methods to date [1,2]. Specifically, it concerns measuring its production rate, including the associated production with a pair of top quarks, and its decay fractions to different particles, from two photons, Z or W bosons to pairs of b-quarks.

The ATLAS Experiment at CERN laboratory observed direct interaction of Higgs boson and top quark

The observation of associated production of the top quark pair and the Higgs Boson is a process where direct interaction of these two heaviest particles of the Standard model of elementary particles comes into play. The production of the Higgs boson is accompanied with the top quark pair creation only in about 1% of events and for the observation of this process data from several decay channels have been combined.