Contributor info: Dr Sandra Consuegra Rodríguez

Sandra Consuegra Rodríguez, on behalf of the CMS Collaboration

SciPost Phys. Proc. 18, 001 (2026) · published 29 January 2026 | Toggle abstract · pdf

Differential top quark pair cross sections are measured in the dilepton final state as a function of kinematic variables associated to the dineutrino system. The measurements are performed making use of the Run 2 dataset collected by the CMS experiment at the CERN LHC collider, corresponding to proton-proton collisions recorded at center of mass energy of 13 TeV and an integrated luminosity of 138 fb$^{-1}$. The measured cross sections are found in agreement with theory predictions and Monte Carlo simulations of Standard Model processes.