News
News
The other 99%
Near-miss collisions at the Large Hadron Collider are shedding light on the dynamics of gluons, which contribute 99% to the mass of protons and neutrons
Official launch of the Quantum Year
Following the UNESCO opening ceremony on 4 February, see how CERN plans to celebrate the International Year of Quantum Science and Technology
Clocking nature’s heaviest elementary particle
The CMS collaboration has tested whether top quarks play by Einstein’s rules all day and all night
The measurement of a lifetime
New ATLAS measurement of the lifetime of the electrically neutral beauty meson is the most precise to date
LHCb sheds light on two pieces of the matter–antimatter puzzle
The collaboration has found evidence of CP violation in decays of baryons and in decays of beauty hadrons into charmonium particles
ALICE finds first ever evidence of the antimatter partner of hyperhelium-4
The finding also represents the first evidence of the heaviest antimatter hypernucleus yet at the LHC
ATLAS observes top quarks in lead–lead collisions
The result opens a new window into the study of the quark–gluon plasma that is believed to have filled the Universe briefly after the Big Bang
Decoding top quarks with precision
The ATLAS experiment at the LHC reveals how pairs of top quarks are produced along with other heavy quarks
ALICE probes the strong interaction three-body problem
With new measurements of hadron–deuteron correlations, the ALICE collaboration explores the strong interaction of three-body systems at the LHC.
ATLAS probes Higgs interaction with the heaviest quarks
With its updated analysis methods, the ATLAS collaboration has significantly improved the precision of its measurements of Higgs boson interactions