High-precision measurement of the <i>W</i> bosonβs mass lends weight to the standard model
8 April 2026 at 08:00
Nature, Published online: 08 April 2026; doi:10.1038/d41586-026-00630-9
The latest value for the mass of a fundamental particle called the W boson is consistent with the standard model of particle physics, challenging a previous anomalous result.