Baryons are subatomic particles made up of an odd number of quarks. Protons and neutrons found at the center of atoms are a ...

Particle Physicists Agree on a Road Map for the Next Decade A “muon shot” aims to study the basic forces of the cosmos. But meager federal budgets could limit its ambitions.

Adding to the confusion is that a different particle experiment located in Siberia—known as CMD-3— produced a result that also makes the Muon g –2 discrepancy disappear.

The magnetic moment of the muon—a tiny property of a tiny particle—has long puzzled physicists. Experiments and theory haven’t quite matched up, leaving open the thrilling possibility of discovering ...

New measurements of a tiny particle deepen a big mystery in physics August 10, 2023 More than 1 year ago 7 min Summary ...

The experiment had aimed to determine, to the finest measurement, the strength of the internal magnetic field generated by a muon, a particle similar to an electron but 200 times more massive and ...

A subatomic particle called the muon is wobbling far more than leading physics models can explain. Its unusual behavior could be evidence of a fifth force of nature or a new dimension. Scientists ...

The muon is a particle in atoms that is 200 times more massive than the electron, which makes it a good target for measurements of its interactions with other particles, detected by the spin and ...

The way a muon wobbles Developed in the early 1970s, the Standard Model of particle physics generates extremely accurate predictions for three of the known fundamental forces, such as ...

The muon is an elementary particle about 207 times as massive as the electron. For about 20 years, scientists have considered the muon a potential venue for the discovery of new physics.

Particle accelerators at Fermilab can produce muons in large quantities, which is what researchers at Fermilab did for the Muon g-2 experiment — tracked how muons interact in a particle ...

While inconclusive at the time, the experiment and its results have tantalized physicists ever since. Muon g-2 particle storage ring in the MC-1 Building. [Photo: Cindy Arnold/Fermilab] ...