CERN Accelerating science

In their first Run 3 results, the ATLAS collaboration measured two Standard Model processes: the production of Z bosons and top-quark pairs

Simultaneous measurements of rare B-meson decays using the full LHC Run 1 and 2 data samples agree with the predictions of the Standard Model, superseding previous results that had indicated intriguing departures from the 50-year old theory

The CAPP axion haloscope at the CAST experiment has hunted for axions from the Milky Way’s “halo” of dark matter, and has narrowed down the theoretical space in which to look for these hypothetical particles

The Tomalla Prize ceremony 2022 will take place on December 16 at 17:30 in the Grand Auditoire de l’Ecole de Physique, Geneva

The finding will help space- and balloon-based searches for antimatter that may have originated from dark matter

The decay width is linked to the particle’s lifetime and if found to deviate from its predicted value could indicate the presence of new physics

CMS measured the top-quark pair production cross section

The ALICE collaboration shows that different bound states of a charm quark and its antimatter counterpart are differently modified by quark–gluon plasma, opening new avenues for studying this special state of matter and its effects