Search for ${\hat{I}}^3$H production and constraints on the Yukawa couplings of light quarks to the Higgs boson

CMS Collaboration

A search for ${\hat{I}}^3$H production is performed with data from the CMS experiment at the LHC corresponding to an integrated luminosity of 138 fb${}^{-1}$ at a proton-proton center-of-mass…