Smith agrees to remain in position, with a search for a successor being revisited during 2020.
Kirkby originated the CLOUD experiment at CERN.
One of the eminent Italian theoretical physicists of the past century, Radicati passed a few days before his 100th birthday.
The former director of the Swiss Institute of Nuclear Research passed away at the age of 96.
Sreekantan played an important role in the development of post-colonial Indian science.
Beginning two months after the initially planned date, Run 3 will be extended by one year, until the end of 2024, to maximise physics data taking.
The quark-gluon plasma has a characteristic angular scale below which high-momentum shower components are not resolved, but interact as a single partonic fragment.
The world average using inclusive b-hadron decays to a c hadron and a charged lepton differs from exclusive semileptonic B decays by three standard deviations.
This is the most precise measurement so far of a parameter with implications for the stability of the vacuum.
The next major European project after the LHC should be a 100-km circumference circular collider, argue more than 50 senior particle physicists.