One of the unique features of the weak interaction is its ability to transform one quark flavor into another. However, not all flavor transitions are equally likely. Some occur relatively often, while others are extremely rare because the Stan…

  After years of effort to imagine, design, develop, build, and coordinate, a new chapter for the CMS Drift Tubes has finally begun! Commissioning of the CMS DT system for the High-Luminosity LHC upgrade is officially underway. The DTs are gas-f…

Tae-Jeong Kim has joined Florencia Canelli as Deputy Spokesperson, working with Anadi Canepa as Spokesperon for the CMS Collaboration for 2026-2028. Now with over 6000 people, CMS remains one of the world’s largest scientific collaborations. The coll…