In a first measurement of its kind at the LHC, the CMS experiment tests whether top quarks adhere to Einstein’s special theory of relativity, and improves the bounds on noncompliance by up to a factor of one hundred with respect to previous results.
Above: Part of the BTST team during the unboxing of the tube. (Image: Noor Abduljalil J Abdulla)
In a massive step toward CMS’ High-Luminosity era detector, a key component of the build has arrived at the CERN laboratories.
In November 2014, CMS made history by releasing its first batch of open data, comprising approximately 27 terabytes of proton-proton collision data collected in 2010 at a 7 TeV center-of-mass energy.
Above: Prof. Sir Adrian Smith FRS, the President of the Royal Society, with Tejinder. Photograph by the Royal Society
Professor Sir Tejinder Singh Virdee FRS awarded the 2024 Royal Medal of the Royal Society
This result is not a sprint, it is a marathon. How the teams behind the measurement of the W-boson mass at the CMS experiment found working on this result, almost a decade in the making.
CMS develops and deploys a new machine-learning technique based on neural networks that is able to spot existing and developing anomalies in the functioning of the detector.
On Friday, October 4th, 2024, the CMS Collaboration organised an in-person event at Point 5 for the residents of the Pays de Gex, France, where the CMS detector is located.
The CMS Experiment welcomed more than 300 collaborators during the CMS Upgrade Week from September 16 to 20, 2024. The week showcased the immense amount of work underway to transform the CMS detector ready for the LHC High Luminosity era, also known as Hi-Lumi.
Going back to the origins, in a latest result, the CMS experiment rediscovers the Higgs boson and measures its rate of production in the "golden channel", now at the unprecedented centre-of-mass energy of 13.6 TeV.
In a recent result, the CMS experiment measures the production of charmed D0 mesons in collisions of a photon with a heavy lead nucleus for the first time.