CERN's LHCb Experiment Finds Evidence of Extremely Rare Particle Decay, a 40-Year Search Milestone

Physicists at CERN's LHCb experiment have detected evidence of a particle decay that occurs only once in approximately 10 billion beauty particle decays, marking a significant milestone in a search spanning over 40 years. This finding could provide new insights into particles and forces beyond the Standard Model of particle physics.