4 papers
Search for resonances decaying to an anomalous jet and a Higgs boson in proton-proton collisions at = 13 TeV
CMS Collaboration
This paper presents a search for new physics through the process where a new massive particle, X, decays into a Higgs boson and a second particle, Y. The Higgs boson subsequently d…
Determination of the spin and parity of all-charm tetraquarks
CMS Collaboration
The traditional quark model accounts for the existence of baryons, such as protons and neutrons, which consist of three quarks, as well as mesons, composed of a quark-antiquark pai…
Development of systematic uncertainty-aware neural network trainings for binned-likelihood analyses at the LHC
CMS Collaboration
We propose a neural network training method capable of accounting for the effects of systematic variations of the data model in the training process and describe its extension towa…
Pseudorapidity distributions of charged hadrons in lead-lead collisions at = 5.36 TeV
CMS Collaboration
The pseudorapidity () distributions of charged hadrons are measured using data collected at the highest ever nucleon-nucleon center-of-mass energy of = 5.…