Evidence suggests subatomic particles could defy the standard model Large Hadron Collider team finds hints of leptons acting out against time-tested predictions Date: August 27, 2015 Source ...

This effect has been predicted by the Standard Model of physics and observed experimentally in subatomic particles called mesons more than 60 years ago, but never previously observed in baryons ...

Particles and antiparticles have opposite charges, and they annihilate if they interact, turning into pure energy. In the Big Bang, an equal amount of matter and antimatter formed, but some process ...

The anomalous magnetic moment of the muon in the Standard Model. Physics Reports, 2020; 887: 1 DOI: 10.1016/j.physrep.2020.07.006 ...

Both particles were predicted to exist by the quark model in physics, but had never been seen before, although a related particle, Xi_b*0, was spotted by the CMS experiment at CERN in 2012.

Muons are subatomic particles that are similar to electrons but around 200 times heavier. At high energy, they can easily travel through hundreds of yards of solid rock.

In the 1901 issue of Popular Science, physicist J. J. Thomson excitedly detailed his methods for discovering the electron and much more.

Like subatomic particles, dark matter can't be directly observed. But astrophysicists know it's there, because they've observed its gravitational impact on stars, planets and light.

Science Subatomic muon particles' weird wobble might break the laws of physics Something unseen is influencing muons, and the findings could lead to a bigger quantum uproar than the Higgs boson did.