In 2012, the discovery of the Higgs boson marked a milestone in particle physics. It validated the standard model (SM) and unlocked new avenues of exploration. In 2022, the Higgs boson turned ten and the CMS experiment now presents a new…

CMS has released 37 new results for the ICHEP 2024. These results cover the full spectrum of the CMS physics program, including a few relevant highlights. On Higgs boson and Standard Model Measurements In HIG-23-013, we present the most precise…

How to manage large amounts of data without losing any interesting ones? The selection of data concerning particle collisions in the LHC is critical since it will determine all the resulting analyses. This is the decisive work of a novel scouting…

Starting in 2029, the High-Luminosity LHC (HL-LHC) will provide much higher collision intensities to the ATLAS and CMS experiments, with up to 200 concurrent collisions (or pileup) per bunch crossing expected. This will create very complicated…

Since the year 2000, the CMS Collaboration has recognised industry partners who've played a crucial role in building the experiment. The CMS Gold Award acknowledges companies that consistently deliver high-quality components, meeting deadlines and…

The CMS Collaboration is thrilled to announce that laureates of the 2023 CMS PhD Thesis Award are Jona Motta, Christopher Edward Brown, and Spandan Mondal. This award recognizes exceptional doctoral research within the collaboration that pushes the…

It's time to shine a light on the 2023 CMS award winners! Each year, the CMS Award committee recognises outstanding contributions from members of the CMS Collaboration, honouring their dedication to the performance of CMS sub-detectors and,…

Supersymmetry, or SUSY in short, is an exciting and beautiful theory that answers some of the open questions in particle physics, predicting that all known particles have a partner (a superpartner!) with somewhat different properties. For example,…

The discovery of the Higgs boson represents a significant breakthrough in understanding the universe’s fundamental structure and dynamics. Despite this achievement, numerous profound mysteries persist, namely what is the nature of dark matter, why…

CMS has released 12 new results for the spring conferences (LHCP 2024, SQM 2024, and SUSY24), spanning its entire physics program: - Studying high momentum top quark-antiquark pairs, we have observed, for the first time, entanglement between top…

  Did you know that every second more than 100 trillion tiny particles called neutrinos pass through your body without causing any harm? These mysterious particles are produced abundantly throughout the universe in events like nuclear reactions…

Recently, and about two decades after the first solid proof of entanglement between two photons by Anton Zeilinger and his team, the ATLAS and CMS experiments reported the observation of quantum entanglement between the top quark and its…