The beam dynamics of the Large Hadron Collider (LHC) underpin its ability to push the frontiers of high-energy physics by maintaining intensely focused particle streams and ensuring their safe, stable ...

In February 2023, a neutrino with an energy 100,000 times greater than anything the Large Hadron Collider (LHC) could produce ...

The researchers have been working at the Large Hadron Collider in Switzerland on the ATLAS project. A visualization of a proton-proton collision in the ATLAS detector ...

For these physicists at CU Boulder, searching for the unknown is a matter of speed. Over the last decade, researchers on campus, including dozens of graduate and undergraduate students, have taken ...

Event display in the signal region from data taken in 2018. The pixel tracklet candidate with p T = 1.2 TeV is shown by the red solid line and other inner detector tracks by the thin orange lines.

The CMS and ATLAS experiments at CERN’s Large Hadron Collider have observed an unforeseen feature in the behaviour of top quarks that suggests that these heaviest of all elementary particles form a ...

When two high-energy protons from the counter-circulating beams of the LHC collide, the entropy of the interacting quarks and gluons is virtually identical to the entropy of the hadrons that ...

A survey found that 54% of French people believe in ghosts and spirits. But British physicist Brian Cox isn’t convinced. In fact, he argues that ghosts don’t exist—and he has the science to back it up ...