Tag: LHCP 2025
-
CMS observes rare top quark interaction with a W and a Z boson
Using data collected from 2016 to 2023 and cutting-edge machine learning, CMS observes for the first time the creation of a top quark together with a W and a Z boson – a process so rare it occurs only once in a trillion proton-proton collisions!
-
An all-round boosted chase for supersymmetry
The CMS collaboration expands the search for supersymmetry by exploring a wide variety of final states with boosted particles, in a new analysis called “razor boost”.
-
Chasing light-weight particles in Higgs boson decays using pairs of electrons
The CMS experiment sets limits for BSM particles down to tens-of-MeV aided by machine learning techniques.
-
Teaching machines to see the invisible: the DeepMET algorithm
The CMS experiment employs a new machine-learning algorithm to improve the reconstruction of invisible particles.
-
B* mesons are excited to (finally) show up
For the first time ever, the excited states of three beauty mesons are fully reconstructed and their masses are measured directly, using data from the CMS experiment.
-
CMS at LHCP 2025
The CMS Collaboration announced 14 new results for LHCP 2025. In top quark physics, CMS presents the first observation of production of a single top quark in association with a W and a Z boson.