The observation of the electroweak production of W±W±, WZ and ZZ boson pairs is an essential milestone towards precision tests at the LHC.
The ALICE collaboration recently used p–p and p–Λ pairs to perform the first study of the particle-emitting source for baryons produced in pp collisions.
The result could shape policies for reducing urban particle pollution.
Pierre Lazeyras, who played leading roles in the ALEPH experiment, neutrino beams and silicon detectors during a 35-year-long career at CERN, passed away on 4 April aged 88.
Aldo Michelini, who led OPAL and other important experiments at CERN, passed away at Easter at the age of 89.
Distinguished CERN physicist Adolf Minten passed away on 21 March at the age of 88.
He devoted himself to teaching, administration and the rich physics research programmes at the INFN and the universities of Milan and Milano-Bicocca.
She was a leading figure within the particle-physics community, and promoted the participation of women in science.
The CMS collaborator passed away at just 36, from complications due to COVID-19.
The excess could be due to a difficult-to-constrain tritium background, solar axions or solar neutrinos with a Majorana nature, says the collaboration.