"The decay occurs through quantum loops and is thus sensitive to new physics in a similar, but not quite the same way as the two-photon decay, which contributed to the Higgs boson discovery by ...

This time, physicists, including core UCLA researchers, have accurately measured the mass of the W boson — more precisely ...

Physicists on the CMS experiment announce the most elaborate mass measurement of a particle that has captivated the physics ...

A central aim of the ATLAS Higgs physics program is to measure, with increasing precision, the strength of interactions of ...

Compact Muon Solenoid Experiment at Large Hadron Collider, CERNW boson candidate event with a reconstructed muon (red line) ...

"From the multi-lepton anomalies one can predict the existence of a new Higgs-like boson, somewhat heavier than the one discovered in 2012. This one would be produced because of the decay of an ...

He was presenting new data on the mass of the W boson, a fundamental particle that is crucial for processes like nuclear decay and setting the mass of the Higgs boson. Questions about the W boson ...

Scientists at CERN have measured quantum entanglement in quarks at record energy levels.

Geared for discovery more so than delicacy, the LHC is defying expectations by rivalling lepton colliders for precision.

Particle measurements at the Large Hadron Collider open the door to future high-energy tests of entanglement.