As high-transverse momentum particles punch through the plasma formed from light ions, the CMS experiment sees a possible imprint from the initial shape of the collisions
CMS investigates charm-quark jets in heavy-ion collisions and finds no evidence of additional radiation inside the dead cone
The CMS experiment reports the first observation of a “wake” created by a fast-moving parton in quark-gluon plasma.
Wake effect in quark-gluon plasma
The CMS experiment uses its largest sample of B mesons to date to perform a high-precision test of subtle differences between matter and antimatter.
29th of June 2026 saw the end of the LHC Run 3, and the end of the LHC as we know it! The next time CMS records particle collisions, it will be in 2030, provided by the HL-LHC, and from a very different detector to what we have today.
Science & Art @ School returns with an action packed programme for schools local to CERN!
CMS has more than 6,000 members, with institutions across 50+ countries, the CMS Collaboration is a truly global effort.
The CMS Collaboration announces several new results for the Hard Probes 2026 conference.
The worldwide CMS Collaboration is deeply saddened by the passing of Belgian theoretical physicist François Englert at the age of 93.
