In a recent article published in Nature, the ATLAS collaboration reported on the Observation of quantum entanglement with top ...

Quarks and leptons are fermions — the elementary particles that make up matter. Another group of particles, known as bosons, act as "force carriers." ...

The CMS and ATLAS experiments at CERN’s Large Hadron Collider have observed an unforeseen feature in the behaviour of top ...

The ATLAS and CMS experiments have successfully detected the production of a quartet of top quarks during high-energy proton collisions inside the Large Hadron Collider. Four-top production is 4,000 ...

During those very early moments of the universe, things were extraordinarily hot, and quark-gluon plasma behaves in strange ...

The ATLAS team essentially reanalyzed its 2011 data sample of W bosons on which their 2018 measurement result was based, using improved data-fitting techniques to determine the mass that do a ...

If quarks and gluons are entangled with protons, this technique says that should be revealed by the disorder, or "entropy," seen in the sprays of daughter particles.

This process, called fragmentation, gives physicists clues about how quarks behave when they’re released from the tight grip of the strong nuclear force. Now here’s where the symmetry jumps in.

The atomic nucleus is made up of protons and neutrons, particles that exist through the interaction of quarks bonded by gluons. It would seem, therefore, that it should not be difficult to ...