In collisions between protons at the Large Hadron Collider (LHC), pairs of top quarks—the heaviest known elementary particles ...

Michael Riordan has spent decades ruminating on the history of physics, including events he participated in himself.

Their chat turned into a paper that laid out a path to measure entanglement using top quarks. Pairs of top and anti-top quarks created in the aftermath of a proton collision live infinitesimally ...

Scientists are exploring the critical point in the Quantum Chromodynamics phase diagram by using particle accelerators and ...

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 ...

Read the paper: Observation of quantum entanglement with top quarks at the ATLAS detector The team’s observation was made using CERN’s Large Hadron Collider (LHC), which accelerates particles ...

Karpie explained that the members of the HadStruc Collaboration, like many theoretical physicists worldwide, are trying to determine where and how the quarks and gluons are distributed within the ...

The spectacular successes of this technique include compelling evidence that exchange of gauge gluons can confine the quarks within subnuclear matter. The lattice framework enables novel schemes for ...

Quarks mass a tiny fraction of the mass of a proton. The rest of the protons mass comes from the binding energy of the quarks zipping around. If the quarks mass is increased by their momentum ...