Quanta Magazine Follow Physicists Solve a Big Quantum Mystery. Now, Old Results Don’t Add Up. New calculations seem to have put a 25-year-old particle physics puzzle to rest. But they’ve also created a clash with other experimental results. https://www.quantamagazine.org/physicists-solve-a-muon-mystery-now-old-results-dont-add-up-20260729/ quantamagazine.org
