not neutron-neutron or proton-proton pairs. This pattern had already been shown in nuclear physics data, so seeing it replicated here in a model built on the quark-gluon description of nuclei ...

Do top quarks, nature's heaviest elementary particle, obey Einstein's rules at all times of day and night? Scientists at the Large Hadron Collider have the answer.

Compared with the top–antitop process, the production of a single top has a smaller cross-section, and the presence of only one heavy top quark in the events makes this process much more ...

On March 2, 1995, the top quark discovery at Fermilab was announced by scientists on the CDF and DZero collaborations, and ...

The CMS team set about searching for such remnants of Lorentz symmetry breaking using pairs of nature's heaviest elementary particle, the top quark. Breaking space news, the latest updates on ...

In their new result, ATLAS physicists studied collisions of lead ions that took place at a collision energy of 5.02 teraelectronvolts (TeV) per nucleon pair during Run 2 of the LHC.

Thus, if there is a preferred direction in space-time and signs of Lorentz symmetry breaking, there should be a deviation from a constant rate of top quark pair production in the LHC dependent on ...