"Because it’s not a perfect flip," she said, pointing to a tiny discrepancy in the data. "It’s staying an antimeson for a fraction of a heartbeat longer than it stays a meson". The Shadow of the Big Bang
That tiny "longer" was the secret of the universe. According to the laws of physics, the Big Bang should have created equal amounts of matter and antimatter, leading to an immediate, total annihilation that left the universe empty and dark. But something had tipped the scales. Something had favored matter by just one part in a billion. antimeson
Particle seen switching between matter and antimatter at CERN "Because it’s not a perfect flip," she said,
In the glimmering silence of the CERN control room, Dr. Elara Vance watched the monitors flicker like the pulse of a dying star. For years, she had chased the "ghost of the subatomic"—the . According to the laws of physics, the Big