On July 4, 2012, ATLAS and CMS announced the discovery of the Higgs boson. This event topology — four muons from two Z bosons — was among the first confirmed candidates. The Higgs mechanism gives mass to all fundamental particles.
TIER III PREVIEW
Full collider: adjustable beam energy, particle species, Monte Carlo outcomes, decay chain visualization.
H₂
Hydrogen
TIER IV PREVIEW
Full sandbox: place any atoms, simulate bonds, reactions, and emergent molecular geometry.