The success of the physics programme of the CMS experiment at the CERN LHC requires
the particles created in the LHC collisions to be reconstructed and identified as accurately as …

Measurements of differential and double-differential cross sections of top-quark pair (tt¯)
production are presented in the lepton+ jets channels with a single electron or muon and …

A bstract The first measurement of the top quark pair (\(\textrm {t}\overline {\textrm {t}}\))
production cross section in proton-proton collisions at\(\sqrt {s}\)= 13. 6 TeV is presented …

Differential and double-differential cross sections for the production of top quark pairs in
proton-proton collisions at 13 TeV are measured as a function of jet multiplicity and of …

Measurements of differential top quark pair tt¯ cross sections using events produced in
proton-proton collisions at a centre-of-mass energy of 13 TeV containing two oppositely …

Normalised multi-differential cross sections for top quark pair (t ̄ t tt¯) production are
measured in proton-proton collisions at a centre-of-mass energy of 13 TeV TeV using events …

A bstract We present a next-to-leading order (NLO) calculation of\(t\overline {t}\) production
in hadronic collisions interfaced to shower generators according to the POWHEG method …

Measurements of the top quark polarization and top quark pair (tt¯) spin correlations are
presented using events containing two oppositely charged leptons (e+ e-, e±μ∓, or μ+ μ-) …

Measurements are made of differential cross-sections of highly boosted pair-produced top
quarks as a function of top-quark and tt¯ system kinematic observables using proton-proton …

A bstract We report on a new fully differential calculation of the next-to-next-to-leading-order
(NNLO) QCD radiative corrections to the production of top-quark pairs at hadron colliders …