Read article 'Determining the lifetime of the Bs'
Determining the lifetime of the Bs
The LHCb collaboration has made the most precise measurement yet of the lifetime of a CP-even Bs decay.
Read article 'Determining the lifetime of the Bs'
Read article 'Run 3 physics gets under way'
Run 3 physics gets under way
Applause broke out in the CERN Control Centre at 4.47 p.m on 5 July as LHC operators declared Stable Beams, following more than three years of upgrade and maintenance work across the machine and exper...
Read article 'Antinucleosynthesis beyond the average'
Antinucleosynthesis beyond the average
New results from ALICE challenge the current understanding of antinuclei production in heavy-ion collisions at LHC energies.
Read article 'LHCb digs deeper in CP-violating charm decays'
LHCb digs deeper in CP-violating charm decays
The LHCb collaboration announced a new measurement of the individual time-integrated CP asymmetry in the D0 → K–K+ decay.
Read article 'Accelerating aerosol production'
Accelerating aerosol production
CLOUD's discovery of a new mechanism accelerating the formation of aerosol particles in the upper troposphere has potential implications for air-pollution regulations.
Read article 'Top quark weighs in with unparalleled precision'
Top quark weighs in with unparalleled precision
The CMS collaboration has substantially improved on its measurement of the top-quark mass.
Read article 'Gérard Bachy 1942–2022'
Gérard Bachy 1942–2022
A tribute to a brilliant engineer and a charismatic leader who spent 35 years at CERN.
Read article 'Jean-Charles Chollet 1938–2021'
Jean-Charles Chollet 1938–2021
An expert in precision measurements involving subtle analyses.
Read article 'Dead-cone effect exposed by ALICE'
Dead-cone effect exposed by ALICE
The result not only confirms a fundamental feature of QCD but enables a direct experimental observation of the non-zero mass of the charm quark.
Read article 'Tom Cormier 1947–2022'
Tom Cormier 1947–2022
Well-known ALICE collaborator was key in enabling the US heavy-ion community to join the LHC.
