An improved ATLAS measurement of the W boson mass is in line with the Standard Model of particle physics

Forty years ago today, physicists at CERN announced to the world that they had discovered the electrically charged carrier of the weak force, one of nature’s four fundamental forces

Joint-polarisation measurements of the W and Z bosons provide new opportunities to look for physics beyond the Standard Model

The direct discovery of the W and Z bosons at the SppS in 1983 provided solid experimental support for the existence of the Higgs boson

The ATLAS collaboration announces the first observation of WWW production: the simultaneous creation of three massive W bosons in high-energy LHC collisions

The ATLAS experiment reports the observation of photon collisions producing weak-force carriers and provides further insights into their interactions

ATLAS and CMS present new measurements of the properties of the Higgs boson

In a paper published today in the European Physical Journal C, the ATLAS Collaboration reports the first high-precision measurement of W boson mass

ATLAS measurements show proton has more strange quarks than previously thought

ATLAS reports the first measurement of the W boson mass using LHC proton–proton collision data at 7 TeV

On 19 July 1973, physicists working with the Gargamelle bubble chamber at CERN presented the first direct evidence of the weak neutral current