4 papers
hep-ex2026
Highly boosted dielectron identification in proton-proton collisions at = 13 TeV
CMS Collaboration
A new technique is developed to identify dielectrons (ee) with Lorentz boost 20 that produce one single merged cluster in the electromagnetic calorimet…
hep-ex2026
Search for exotic Higgs boson decays H with in events with a semi-merged topology in proton-proton collisions at = 13 TeV
CMS Collaboration
A search for exotic Higgs boson decays H , with is presented, using events with a semi-merged topology. One of the hypothetical particl…
hep-ex2025
Observation of tWZ production at the CMS experiment
CMS Collaboration
The first observation of single top quark production in association with a W and a Z boson in proton-proton collisions is reported. The analysis uses data at center-of-mass energie…
hep-ex2025
Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at = 13 TeV
CMS Collaboration
A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using proton-proton collision data collected in…