The muon mismatch was caused by calculation limits, not a new force. Improved methods bring theory and experiment into close ...

Physicists have taken a major step toward using AI not just to analyze data, but to uncover entirely new laws of nature. By ...

For years, one tiny mismatch in particle physics carried outsized hopes. The muon, a heavier and short-lived cousin of the ...

A neglected force produced by neutrinos and other particles helps atomic physics measurements align with predictions of the standard model.

A tiny discrepancy in particle physics has loomed for decades as an exciting possible crack in one of science’s most successful theories, hinting at unknown forces or quantum objects. Now, an ...

Researchers at ETH Zurich (Eidgenössische Technische Hochschule Zürich), along with teams from Germany and Australia, have made some incredibly precise measurements using calcium atoms—and the results ...

A Breakthrough in Measuring the Elusive Weak Nuclear Force A few weeks ago, a groundbreaking experiment successfully measured ...

A tiny discrepancy in particle physics has loomed for decades as an exciting possible crack in one of science's most ...