and from the underlying event are subtracted when computing the energy of jets and isolation of reconstructed objects using the <span style="font-variant:small-caps;">FastJet</span> technique [@Cacciari:2007fd; @Cacciari:2008gn; @Cacciari:2011ma].

Details on the experimental techniques for the reconstruction, identification, and isolation of electrons, muons and jets, as well as on the efficiencies of these techniques can be found in Refs. [@CMS-PAS-PFT-10-001; @CMS-PAS-PFT-10-002; @CMS-PAS-PFT-10-003; @CMS:2011aa; @Chatrchyan:2012xi; @Chatrchyan:2013sba; @Khachatryan:2015hwa]. Details on the procedure used to calibrate the leptons and jets in this analysis can be found in Ref. [@Chatrchyan:2013mxa].

Data and simulation samples {#sec:DatasetsSimulationPAS}
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The data set analyzed was collected by the CMS experiment in 2011 and 2012, and corresponds to integrated luminosities of [$5.1\fbinv$]{}of 7collision data and [$19.7\fbinv$]{}of 8collision data, respectively. The set of triggers used to collect the data set is the same as the one used in previous measurements of Higgs boson properties in four-lepton final states [@Chatrchyan:2013mxa; @Khachatryan:2014kca].

Descriptions of the SM Higgs boson production in the gluon fusion (${\ensuremath{\Pg \Pg \to \PH}\xspace}$) process are obtained using the <span style="font-variant:small-caps;">HRes 2.3</span> [@deFlorian:2012mx; @Grazzini:2013mca], <span style="font-variant:small-caps;">Powheg V2</span> [@powheg; @powhegvv], and <span style="font-variant:small-caps;">Powheg MiNLO HJ</span> [@Hamilton:2012np] generators. The <span style="font-variant:small-caps;">HRes</span> generator is a partonic level Monte Carlo (MC) generator that provides a description 