ATLAS finds evidence of ttH production

Fractional contributions of the various backgrounds to the total background prediction in each region of the ttH(H→bb) analysis for events with exactly one electron or muon. (Image: ATLAS Collaboration/CERN)

The ATLAS collaboration has presented evidence of “ttH production”, a rare process where a pair of top quarks emits a Higgs boson. Observing this process would provide new insight into the Higgs mechanism and allow for new studies of how unknown physics might (or might not) change the behaviour of this fundamental particle.

Read more on the ATLAS website.