Most top quarks are produced in top–antitop pairs by the strong force. The production rate for this process is substantial (it has a cross-section of about 7 picobarns) and the presence of two ...

Ever wondered about the nature of the universe and the role of quarks? Now, you can find out what links the word for the most elementary particle in the universe with the name of an ancient Slavic ...

"With evidence that quarks and gluons are entangled, this picture has changed. We have a much more complicated, dynamic system." ...

Quarks combine to form hadrons ... The Standard Model also struggles to explain dark matter and dark energy, which is one of its limitations. Also unexplained is the dilemma about the neutrino ...

All hadrons are made of quarks (which can only exist when bound ... The make-up and charge of the main sub-atomic particles can be explained by what they are made of.

Scientists have peered inside protons and discovered that quarks and gluons, their fundamental building blocks, experience quantum entanglement. Entangled particles are connected to each other ...

The emission of beta radiation provides evidence that neutrons and protons are made up of quarks. Beta (\(\beta^-\)) decay is the release of an electron by the change of a neutron to a proton.

A new analysis of data from the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) reveals fresh evidence that collisions of even very small nuclei with large ones might create tiny ...

gets caught up in interactions with the quarks and gluons that make up the plasma. "Those interactions lead to energy loss," explained Gabor David, a PHENIX physicist from Stony Brook University ...