Researchers at CERN have observed an exceptionally rare particle decay event, potentially paving the way to uncover new ...

Alpha decay represents a fundamental mode of radioactive disintegration wherein an unstable nucleus emits an alpha particle—a tightly bound cluster of two protons and two neutrons. This process not ...

It’s the rarest particle decay ever discovered. Scientists have clinched the case for a special type of decay of subatomic particles called kaons. Further study of the rare decay could reveal a ...

Physicists in Switzerland are on a subatomic hunt that, they hope, will reveal some entirely new results beyond the limits of their theories. An experiment at CERN in Geneva, called NA62, is designed ...

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 LHCb collaboration reported the observation of the hyperon Σ+→pμ+μ- rare decay at the XV International Conference on Beauty, Charm, Hyperons in Hadronic Interactions (BEACH 2024) in Charleston, ...

The scientists who discovered the Higgs boson, the so-called God Particle, have set their sights on even bigger prey – dark matter. The Atlas and CMS teams at Europe’s Large Hadron Collider (LHC) are ...

Once in a very great while, an ephemeral particle called a kaon arises and then quickly decays away into three other obscure entities. Whether or not this happens in a particular way has very little ...

Red lines show the disintegration of a B-sub-s into two muons in the CMS camera at the Large Hadron Collider. Yello, green and blue are used to denote particles other than muons. Purdue University ...