Measurement and QCD analysis of double-differential inclusive jet cross sections in $pp$ collisions at $\sqrt{s} = 13\mathrm{TeV}$

A measurement of the double differential inclusive jet cross section as a function of the jet transverse momentum $p_\mathrm{t}$ and the absolute jet rapidity $|y|$ is presented. Data from LHC proton-proton collisions at $\sqrt{s}=13 \mathrm{TeV}$, collected with the CMS detector with an integrated luminosity of $36.3 \mathrm{fb}^{-1}$ ($33.5 \mathrm{fb}^{-1}$) are analysed. Jets are reconstructed using the anti-$k_t$ clustering algorithm with size parameters of $0.4$ ($0.7$) in a phase space region covering jet $p_\mathrm{t}$ from $97 \mathrm{GeV}$ up to $3.1 \mathrm{TeV}$ and jet absolute rapidity up to $|y|=2.0$. The measured jet cross section is corrected for detector effects and compared with the predictions from perturbative QCD. These measurements, together with the multi-differential cross sections of $t\bar{t}$ production, are used in a comprehensive QCD analysis to extract the parton distribution functions, the strong coupling, and the top quark mass, simultaneously. Using an effective field theory-improved QCD, also the Wilson coefficient of a 4-quark contact interactions model is determined.