This 2011 image provide by CERN, shows a real CMS proton-proton collision in which four high energy electrons (green lines and red towers) are observed in a 2011 event. The event shows characteristics expected from the decay of a Higgs boson but is also consistent with background Standard Model physics processes. Physicists in Italy said Wednesday, March 6, 2013 they are closer to concluding that what they found last year was the elusive "God particle." But they still haven't reached that "Eureka moment" when they can announce the Higgs boson is found. The long theorized subatomic particle would explain why matter has mass and has been called a missing cornerstone of physics.