Measurements of Higgs boson production and couplings in the four-lepton channel in $pp$ collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector

ATLAS Collaboration

The final ATLAS Run 1 measurements of Higgs boson production and couplings in the decay channel $H\to Z{Z}^{\ast }\to {\ell }^{+}{\ell }^{-}{\ell }^{{}^{\prime }+}{\ell }^{{}^{\prime }-}$, where $\ell ,{\ell }^{{}^{\prime }}=e$ or $\mu$, are…