For the past half century or so, a theory known by the understated name of the Standard Model has dominated the field of particle physics. This theory provides us with a detailed description of the 17 ...

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

Physicists know that their elegant theoretical description of forces and particles – the Standard Model – must be incomplete, ...

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

A major obstacle in calculating the muon’s behavior is the strong force, the most powerful of the four fundamental forces, along with gravity, electromagnetism, and the weak force. It binds quarks ...

Recent findings from research we have been carrying out at the Large Hadron Collider (LHC) at Cern in Geneva suggest that we ...

Here’s what you’ll learn when you read this story: Accepted scientific understanding is that particles like W and Z bosons (carriers of the weak nuclear force) derive their mass from interactions with ...

Jason Bono was one of the researchers behind a major scientific moment — when tiny particles unexpectedly unraveled one of the most important and successful theories in physics. Bono, who earned his ...

No one has ever probed a particle more stringently than this. In a new experiment, scientists measured a magnetic property of the electron more carefully than ever before, making the most precise ...

A team of physicists has proposed a never-before-seen particle existing in a warped fifth dimension that could connect ordinary matter with dark matter. The model, published in The European Physical ...

Add Yahoo as a preferred source to see more of our stories on Google. Current theories suggest that W and Z bosons acquire mass from interactions with the Higgs scalar field, but a new study suggests ...