Neutrinos: The Ghost Particles of the Universe Neutrinos are among the most abundant yet elusive fundamental particles in the universe. Often called "ghost particles," trillions of them pass through your body every second without interaction. Despite their near-zero mass and lack of electric charge, they are central to our understanding of why matter exists and how stars live and die. 1. Particle Physics: Breaking the Standard Model
In the world of the ultra-small, neutrinos were long thought to be massless. However, the discovery of —where a neutrino changes between its three "flavors" (electron, muon, and tau) as it travels—proved they must have a tiny mass. This represents the first clear evidence of physics beyond the Standard Model . Neutrinos in Particle Physics, Astronomy and Cosmology Neutrinos in Particle Physics, Astronomy and Co...
